Find a linear equation, that has an _x_ intercept at (–4, 0) and a _y_ -intercept at (0, –6), if possible.

mathematics


Imagine entering your campus pitch competition. What is your strategy to win?

business


Why do muscle cells use creatine phosphate instead of glycolysis to supply ATP for the first few seconds of muscle contraction?

biology


Critical Thinking (a) What is the density of {}^{235}\text{U} in \text{u/fm}^{3} ? (b) If {}^{235}\text{U} splits into {}^{141}\text{Ba} and {}^{92}\text{Kr} + 3 neutrons, how does the density of {}^{235}\text{U} compare with the density of each element it splits into?

physics


mathematics


A(n) __________ pathogen causes disease only when conditions are favorable for the microorganism because of transfer to an inappropriate body site or weakened immunity in an individual.

biology


Why is Mohism considered one of the earliest forms of consequentialism?

philosophy


(a) A narrow beam of light containing yellow (580 nm) and green (550 nm) wavelengths goes from polystyrene to air, striking the surface at a \text{30}\text{.}0º incident angle. What is the angle between the colors when they emerge? (b) How far would they have to travel to be separated by 1.00 mm?

physics


How does kinship affect your life? Give three examples of kinship relationships in which you have rights and/or responsibilities. You may choose to include an example of fictive kinship.

anthropology


Second derivative of y = 4^{x} + x^{2}\text{sin}\mspace{2mu}(x)

mathematics


What is egocentrism? Provide an original example.

psychology


Can you propose an alternative plan to . . . ?

general


Two cavity radiators are constructed with walls made of different metals. At the same temperature, how would their radiation spectra differ?

physics


Explain the difference between an idea and an entrepreneurial opportunity. Why is it important to recognize if your idea is truly an entrepreneurial opportunity or only an idea?

business


psychology


What is a stated part of the software process improvement?

computer_science


How many exclusive rights does a copyright owner have?    A. 5.   B. 6.   C. 8.

business


A friend of yours who has watched manyStarTrekepisodes and movies says, âI thought that black holes pulled everything into them. Why then do astronomers think that black holes can explain the greatoutpouringof energy from quasars?â How would you respond?

astronomy


Debt has a certain self-reinforcing quality to it. There is one category of government spending that automatically increases along with the federal debt. What is it?

economics


Briefly explain the benefits and drawbacks of a merit system.

political_science


LO7.1It is proper budgeting procedure to begin with estimated revenues, but why might some nonprofit entities begin planning their expenditures instead of their revenues?

business


Because all formally recognized states in the international system have ________, if other states want to influence their behavior, they employ sanctions, diplomacy, military action, or other persuasive tactics.

political_science


Tell how Phillip kept himself alive after Timothy died.

general


The compressibility of air and hydrogen is almost the same. Which factor is the reason that sound travels faster in hydrogen than in air?

physics


(a) What is the average useful power output of a person who does 6.00\ \times \ 10^{6}\ \text{J} of useful work in 8.00 h? (b) Working at this rate, how long will it take this person to lift 2000 kg of bricks 1.50 m to a platform? (Work done to lift his body can be omitted because it is not considered useful output here.)

physics


A gas of unknown identity diffuses at a rate of 83.3 mL/s in a diffusion apparatus in which carbon dioxide diffuses at the rate of 102 mL/s. Calculate the molecular mass of the unknown gas.

chemistry


The term Kennedy chose to describe his sealing off of Cuba to prevent Soviet shipments of weapons or supplies was ________.    A. interdiction   B. quarantine   C. isolation   D. blockade

history


What is the role of migration in human evolution?

anthropology


political_science


While reducing the mass of a racing bike, the greatest benefit is realized from reducing the mass of the tires and wheel rims. Why does this allow a racer to achieve greater accelerations than would an identical reduction in the mass of the bicycleâs frame? Figure10.30The image shows a side view of a racing bicycle. Can you see evidence in the design of the wheels on this racing bicycle that their moment of inertia has been purposely reduced? (credit: JesÃºs Rodriguez)

physics


(a) An aspiring physicist wants to build a scale model of a hydrogen atom for her science fair project. If the atom is 1.00 m in diameter, how big should she try to make the nucleus? (b) How easy will this be to do?

physics


sociology


Discuss the life cycles of various plants.

biology


[LO 12.3](12-3-define-and-apply-accounting-treatment-for-contingent- liabilities) Name the four contingent liability treatments.

business


Explain how a puncture to the thoracic cavity (from a knife wound, for instance) could alter the ability to inhale.

biology


mathematics


Many entrainment devices have a constriction, called a Venturi, such as shown inFigure 12.24. How does this bolster entrainment?

physics


How does the number of energy levels in a band correspond to the number, _N_ , of atoms.

physics


y = x^{2}\text{sin}\mspace{2mu} x over \left\lbrack {0,\pi} \right\rbrack

mathematics


What is the most challenging issue facing genome sequencing?

biology


Visit thisdensity simulationand click the "reset" button to ensure all simulator parameters are at their default values. (a) Use the water displacement approach to measure the mass and volume of the red block. (b) Use the measured mass and volume data from step (a) to calculate the density of the red block. (c) Use the vertical green slide control to adjust the fluid density to values well above, then well below, and finally nearly equal to the density of the red block, reporting your observations.

chemistry


If 4.12 L of a 0.850M-H3PO4solution is be diluted to a volume of 10.00 L, what is the concentration of the resulting solution?

chemistry


LO8.5Why is it important to have a petty cash fund available in a company?

business


What is the value of the Boltzmann constant?

physics


In what important way does receptor-mediated endocytosis differ from phagocytosis?

biology


Explain the SDLC process in your own words.

computer_science


Is the Sun an average star? Why or why not?

astronomy


A game is played repeatedly. A player wins one-fifth of the time. If samples of 40 times the game is played are taken repeatedly, what is
the expected value of the mean of the sampling distribution of sample
proportions?

business


Give two examples of modified stems and explain how each example benefits the plant.

biology


Which part of the ear separates complex sounds into component frequencies?

psychology


Identify Max Weberâs three sources of legitimacy.

philosophy


What volume of O2at STP is required to oxidize 8.0 L of NO at STP to NO2? What volume of NO2is produced at STP?

chemistry


How do colloids differ from solutions with regard to dispersed particle size and homogeneity?

chemistry


A reaction hasÎHÂ°ÎHÂ°= 100 kJ/mol andÎSÂ°=250 J/molÂ·K.ÎSÂ°=250 J/molÂ·K.Is the reaction spontaneous at room temperature? If not, under what temperature conditions will it become spontaneous?

chemistry


Distinguish homeostasis from allostasis, and describe the relationship of both to the emotions and rational thought.

philosophy


Agricultural price supports result in governments holding large inventories of agricultural products. Why do you think the government cannot simply give the products away to people experiencing poverty?

economics


What is the main focus for an IT professional?

computer_science


On December 16, 2015, the Copyright Royalty Board changed the royalty rates paid by music services like Pandora. What change was made?    A. The board reduced the rate from 14 cents per 100 songs played to 11 cents.   B. The board raised the rate to 17 cents per 100 songs played.   C. The board raised the rate to 20 cents per 100 songs played.

business


mathematics


Determine whether (0, 0) and (6, â8) are solutions to the darkest shaded region of the graph.

mathematics


What type of particle accelerator uses oscillating electric fields to accelerate particles around a fixed radius track?

physics


The largest challenge to IoT as a PaaS is what?

computer_science


Higher levels of physical leisure activity correspond to what?

psychology


Create a new product. Give it a name and plan a marketing campaign.

general


Explain one of the reasons why pregnant women often suffer from back strain late in their pregnancy.

physics


What is giftedness and what type of supports can be helpful for gifted children?

psychology


general


As the rope of a tethered ball winds around a pole, what happens to the angular velocity of the ball?

physics


Which is/are part of the macroscopic domain of solutions and which is/are part of the microscopic domain: boiling point elevation, Henryâs law, hydrogen bond, ion-dipole attraction, molarity, nonelectrolyte, nonstoichiometric compound, osmosis, solvated ion?

chemistry


LO6.1What are some benefits to a retailer for offering a discount to a customer?

business


biology


What is the revenue recognition principle?

business


The thalamus automatically initiates behavioral, emotional, and physiological responses through influences on which of the following:

psychology


Why does it matter how we define interest group?

political_science


The âAmerican Dreamâ is a pervasive ideology in the United States. What is the role of social mobility in this ideology? To what extend do you think that systems of inequality restrict peopleâs ability to achieve the American Dream?

anthropology


A deficiency in vitamin A can result in ________.

biology


(a) If the position of an electron in a membrane is measured to an accuracy of 1\text{.}\text{00 μm} , what is the electron’s minimum uncertainty in velocity? (b) If the electron has this velocity, what is its kinetic energy in eV? (c) What are the implications of this energy, comparing it to typical molecular binding energies?

physics


LO11.1Why does a company evaluate both the money allocated to a project and the time allocated to the project?

business


A graph of v(t) is shown for a world-class track sprinter in a 100-m race. (See [Figure 2.65](2-problems-exercises#import-auto-id4125036) ). (a) What is his average velocity for the first 4 s? (b) What is his instantaneous velocity at t = 5\ s ? (c) What is his average acceleration between 0 and 4 s? (d) What is his time for the race?  Figure 2.65

physics


Why is there a negative sign in the equation for Hookeâs law?

physics


Can you distinguish for me between what is reasonably  achievable and what are  exaggerations

general


What was the primary issue of Adams’s presidency?    A. war with Spain   B. relations with the native population   C. infighting within the Federalist Party   D. relations with France

history


The most common type of mirage is an illusion in which light from far-away objects is reflected by a pool of water that is not really there. Mirages are generally observed in deserts, where there is a hot layer of air near the ground. Given that the refractive index of air is less for air at higher temperatures, explain how mirages can be formed.

physics


Which of the period 2 homonuclear diatomic molecules are predicted to be paramagnetic?

chemistry


Determine whether aqueous solutions of the following salts are acidic, basic, or neutral: (a) FeCl3 (b) K2CO3 (c) NH4Br (d) KClO4

chemistry


Calculate the pH at the following points in a titration of 40 mL (0.040 L) of 0.100 _M_ barbituric acid ( _K_ a = 9.8 \times 10 −5 ) with 0.100 _M_ KOH. (a) no KOH added (b) 20 mL of KOH solution added (c) 39 mL of KOH solution added (d) 40 mL of KOH solution added (e) 41 mL of KOH solution added

chemistry


mathematics


Determine whether the function is increasing or decreasing. f(x) = 7x - 2

mathematics


What is an action plan? How is it different from a framework?

business


Determine the oxidation state of sulfur in SF6, SO2F2, and KHS.

chemistry


Which test designed for the Army was used for recruits who were not fluent in English?

psychology


What are some differences between large banks and small banks as they relate to an entrepreneurial startup business?

business


Explain the concept of theoretical computer science.

computer_science


Which lifestyle do you think is healthiest for aging peopleâactivity, continuity, or disengagement theories? What are the pros and cons of each theory? Find examples of real people who illustrate the theories, either from your own experience or your friendsâ relationships with older people. Do your examples show positive or negative aspects of the theory they illustrate?

sociology


The idea of compilers and assemblers made HLL more portable. Why is that?

computer_science


What determines the level of prices in a market?

economics


Bacteria isolated from Lake Natron, where the water pH is close to 10, are which of the following?    A. alkaliphiles   B. facultative anaerobes   C. neutrophiles   D. obligate anaerobes

biology


The nurse is reviewing a clientâs chart and notes their current medications. Which classification of medication increases the clientâs risk for fracture?

nursing


When is volume directly proportional to temperature?

physics


Calculate415+910and reduce to lowest terms.

mathematics


How effectively did students analyze course content on race, class, and privilege through autobiographical reflection

general


general


What is the second level of the cloud environment that is to be built in relation to the Infrastructure as a Service component?

computer_science


How does the mass of an astronaut change when she travels from Earth to the Moon? How does her weight change?

astronomy


If you live in a region that has a particular TV station, you can sometimes pick up some of its audio portion on your FM radio receiver. Explain how this is possible. Does it imply that TV audio is broadcast as FM?

physics


How does a price ceiling set below the equilibrium level affect quantity demanded and quantity supplied?

economics


mathematics


LO9.6What are three differences between accounts receivable and notes receivable?

business


How many countries have adopted the United Nations Convention on Contracts for the International Sale of Goods (CISG)?    A. 74.   B. 84.   C. 94.   D. 104.

business


How does X chromosome inactivation work in XX individuals?

psychology


Which plan resolved the issue of representation for the U.S. Constitution? the Rhode Island Agreementthe New Jersey Planthe Connecticut Compromisethe Virginia Plan

history


[LO 2.1](2-1-distinguish-between-merchandising-manufacturing-and-service- organizations) Which of the following represents the components of the income statement for a manufacturing business?    A. Sales Revenue – Cost of Goods Sold = gross profit   B. Service Revenue – Operating Expenses = gross profit   C. Service Revenue – Cost of Goods Manufactured = gross profit   D. Sales Revenue – Cost of Goods Manufactured = gross profit

business


[LO 8.5](8-5-describe-how-companies-use-variance-analysis) Identify several causes of a favorable material quantity variance.

business


A client is admitted to the cardiac unit after undergoing stent placement after an acute myocardial infarction. The provider states that the client will need high-intensity statin therapy. Which medication does the nurse expect to be ordered for the client?

nursing


Prokaryotes that obtain their energy from chemical compounds are called _____.

biology


a) What is the mechanical advantage of a wheelbarrow, such as the one in [Figure 9.22](9-5-simple-machines) , if the center of gravity of the wheelbarrow and its load has a perpendicular lever arm of 5.50 cm, while the hands have a perpendicular lever arm of 1.02 m? (b) What upward force should you exert to support the wheelbarrow and its load if their combined mass is 55.0 kg? (c) What force does the wheel exert on the ground?

physics


How much should a nation be concerned if its rate of economic growth is just 2% slower than other nations?

economics


Which measures can protect biodiversity?

biology


What key terms are used in the accounting equation?

business


The orbit of the planet Mercury has a period of 88.0 days and an average radius of 5.791Ã1010m. What is the mass of the sun?

physics


A chemist’s 50-Trillion Angstrom Run (see [Exercise 1.78](1-exercises#fs- idm219388000) ) would be an archeologist’s 10,900 cubit run. How long is one cubit in meters and in feet? (1 Å = 1 \times 10 −8 cm)

chemistry


It is found that an engine discharges 100.0 J while absorbing 125.0 J each cycle of operation. (a) What is the efficiency of the engine? (b) How much work does it perform per cycle?

physics


If opening up to free trade would benefit a nation, then why do nations not just eliminate their trade barriers, and not bother with international trade negotiations?

economics


Which of the following is the major site of photosynthesis?

biology


An object is dropped from a height of 75.0 m above ground level. (a) Determine the distance traveled during the first second. (b) Determine the final velocity at which the object hits the ground. (c) Determine the distance traveled during the last second of motion before hitting the ground.

physics


[LO 11.3](11-3-explain-the-time-value-of-money-and-calculate-present-and- future-values-of-lump-sums-and-annuities) Using the information provided, what transaction represents the best application of the present value of an annuity due of $1?    A. Falcon Products leases an office building for 8 years with annual lease payments of $100,000 to be made at the beginning of each year.   B. Compass, Inc., signs a note of $32,000, which requires the company to pay back the principal plus interest in four years.   C. Bahwat Company plans to deposit a lump sum of $100,000 for the construction of a solar farm in 4 years.   D. NYC Industries leases a car for 4 yearly annual lease payments of $12,000, where payments are made at the end of each year.

business


Suicide rates are ________ among men than among women, and they are ________ during the winter holiday season than during the spring months.

psychology


Explain the energy source that powers the volcanoes of Io.

astronomy


________ occurs when there is a chronic deficiency in sleep.

psychology


The nurse is assessing a client who wants to undergo male-to-female transition hormonal therapy with spironolactone. Which client condition should the nurse explore further?

nursing


When we seek out information that supports our stereotypes we are engaged in ________.

psychology


Find the sum of the infinite geometric series \sum\limits_{k = 1}^{\infty}45 \cdot {( - \frac{1}{3})}^{k - 1}.

mathematics


Astronauts in orbit are apparently weightless. This means that a clever method of measuring the mass of astronauts is needed to monitor their mass gains or losses, and adjust their diet. One way to do this is to exert a known force on an astronaut and measure the acceleration produced. Suppose a net external force of 50.0 N is exerted, and an astronaut’s acceleration is measured to be 0.893\ \text{m/s}^{2} . (a) Calculate her mass. (b) By exerting a force on the astronaut, the vehicle in which she orbits experiences an equal and opposite force. Use this knowledge to find an equation for the acceleration of the system (astronaut and spaceship) that would be measured by a nearby observer. (c) Discuss how this would affect the measurement of the astronaut’s acceleration. Propose a method by which recoil of the vehicle is avoided.

physics


What is the half-life for the first-order decay of phosphorus-32?(1532Pâ¶1632S+eâ)(1532Pâ¶1632S+eâ)The rate constant for the decay is 4.85ÃÃ10â2dayâ1.

chemistry


Explain why the numbers of molecules are not identical in the left- and right-hand bulbs shown in the center illustration ofFigure 9.27.

chemistry


business


What is the index of refraction of a material for which the wavelength of light is 0.671 times its value in a vacuum? Identify the likely substance.

physics


A nurse is reviewing the health history of a client with hypertension and coronary artery disease. The health care provider is considering a beta-adrenergic blocker, nadolol, for the client. Which condition in the clientâs health history should the nurse report to the health care provider as a contraindication for nadolol?

nursing


An ideal gas is at a temperature of 300 K. To double the average speed of its molecules, what does the temperature need to be changed to?

physics


Suppose the cross-price elasticity of apples with respect to the price of oranges is 0.4, and the price of oranges falls by 3%. What will happen to the demand for apples?

economics


The nurse should be prepared to administer which drug to a client experiencing a cholinergic drug overdose?

nursing


A client taking guaifenesin informs the nurse that the medication is not helping with their cough. What further information should the nurse obtain from the client?

nursing


Describe three patterns of growth seen during infancy and toddlerhood.

psychology


Which instruction should the nurse give to a client to reduce tinnitus?

nursing


The nurse is reviewing lab values for a client who has been taking over-the-counter antacid medications. Which of the following findings could be attributed to antacid use?

nursing


Summarize the origin and evolution of the atmospheres of Venus, Earth, and Mars.

astronomy


Two large charged plates of charge density \text{±}30\ \mu\text{C/m}^{2} face each other at a separation of 5.0 mm. (a) Find the electric potential everywhere. (b) An electron is released from rest at the negative plate; with what speed will it strike the positive plate?

physics


The ________ reflex is responsible for generating neck muscle contractions to stabilize the headâs position relative to the body.

psychology


Why is it difficult to construct a practical calendar based on the Moonâs cycle of phases?

astronomy


physics


mathematics


Is the higher unemployment rates for minority workers necessarily an indication of discrimination? What could be some other reasons for the higher unemployment rate?

economics


Methanol, H 3 COH, is used as the fuel in some race cars. Ethanol, C 2 H 5 OH, is used extensively as motor fuel in Brazil. Both methanol and ethanol produce CO 2 and H 2 O when they burn. Write the chemical equations for these combustion reactions using Lewis structures instead of chemical formulas.

chemistry


What is the difference between a progressive tax, a proportional tax, and a regressive tax?

economics


There is no change in the internal energy of an ideal gas undergoing an isothermal process since the internal energy depends only on the temperature. Is it therefore correct to say that an isothermal process is the same as an adiabatic process for an ideal gas? Explain your answer.

physics


(a) If one subshell of an atom has 9 electrons in it, what is the minimum value of l ? (b) What is the spectroscopic notation for this atom, if this subshell is part of the n = 3 shell?

physics


The nurse is teaching a client how to use a scopolamine patch. Which of the following statements by the client indicates the need for further instruction?

nursing


Perform the following calculations and report each answer with the correct number of significant figures. (a) 628 \times 342 (b) (5.63 \times 10 2 ) \times (7.4 \times 10 3 ) (c) \frac{28.0}{13.483} (d) 8119 \times 0.000023 (e) 14.98 + 27,340 + 84.7593 (f) 42.7 + 0.259

chemistry


Suppose you find that the belt drive connecting a powerful motor to an air conditioning unit is broken and the motor is running freely. Should you be worried that the motor is consuming a great deal of energy for no useful purpose? Explain why or why not.

physics


Using the postulates of the kinetic molecular theory, explain why a gas uniformly fills a container of any shape.

chemistry


Consider social stratification from the symbolic interactionist perspective. How does social stratification influence the daily interactions of individuals? How do systems of class, based on factors such as prestige, power, income, and wealth, influence your own daily routines, as well as your beliefs and attitudes? Illustrate your ideas with specific examples and anecdotes from your own life and the lives of people in your community.

sociology


A sample of solid calcium hydroxide, Ca(OH)2, is allowed to stand in water until a saturated solution is formed. A titration of 75.00 mL of this solution with 5.00ÃÃ10â2MHCl requires 36.6 mL of the acid to reach the end point.Ca(OH)2(aq)+2HCl(aq)â¶CaCl2(aq)+2H2O(l)Ca(OH)2(aq)+2HCl(aq)â¶CaCl2(aq)+2H2O(l) What is the molarity?

chemistry


A pair of glasses is dropped off a bridge 640 feet above a river. The polynomial function h(t) = -16t^{2} + 640 gives the height of the glasses _t_ seconds after they were dropped. Find the height of the glasses when t = 6.

mathematics


The racial term “African American” can refer to:    A. a Black person living in the United States   B. people whose ancestors came to the United States through the slave trade   C. a White person who originated in Africa and now lives in the United States   D. any of the above

sociology


Patient H.M. displayed intact skill-based knowledge or ________, even though he had no memory of having practiced the skills that had been learned.

psychology


Explain why GraphBis not a subgraph of GraphC.

mathematics


business


Roofs are sometimes pushed off vertically during a tropical cyclone, and buildings sometimes explode outward when hit by a tornado. Use Bernoulli’s principle to explain these phenomena.

physics


An 18-year-old male comes to a transgender clinic. The client says they feel like a woman and have thought about transitioning gender but are still uncertain. The nurse expects which hormone would be the most appropriate for this client?

nursing


A sociologist working from a symbolic interaction perspective would:    A. study how inequality is created and reproduced   B. study how corporations can improve the lives of their low-income workers   C. try to understand how companies provide an advantage to high-income nations compared to low-income nations   D. want to interview women working in factories to understand how they manage the expectations of their supervisors, make ends meet, and support their households on a day-to-day basis

sociology


Which cells do not originate from osteogenic cells?

biology


Which of the following has the highest energy?    A. light with a long wavelength   B. light with an intermediate wavelength   C. light with a short wavelength   D. It is impossible to tell from the information given.

biology


ReviewFigure 3.4. Suppose the price of gasoline is $1.60 per gallon. Is the quantity demanded higher or lower than at the equilibrium price of $1.40 per gallon? What about the quantity supplied? Is there a shortage or a surplus in the market? If so, how much?

economics


Which of the following concentrations would be practically equal in a calculation of the equilibrium concentrations in a 0.134- _M_ solution of H 2 CO 3 , a diprotic acid: \lbrack\text{H}_{3}\text{O}^{\text{+}}\rbrack, [OH − ], [H 2 CO 3 ], {\lbrack{\text{HCO}_{3}{}^{\text{−}}}\rbrack}, {\lbrack{\text{CO}_{3}{}^{2-}}\rbrack}? No calculations are needed to answer this question.

chemistry


mathematics


Consider the similarities and differences in the two reaction diagrams shown inExercise 12.82. Do these diagrams represent two different overall reactions, or do they represent the same overall reaction taking place by two different mechanisms? Explain your answer.

chemistry


The _________________ is logically equivalent to the inverse~pâ~q.

mathematics


Calculate the minimum concentration of ammonia needed in 1.0 L of solution to dissolve 3.0ÃÃ10â3mol of silver bromide.

chemistry


Understanding the various personalities at work can be a complex task, but it is an important one for developing which of the following?    A. collegiality   B. emotional intelligence   C. empathy   D. personality harmony

business


What type of decision-making process focuses on long-term decisions that shape the overall direction and future of the organization and includes evaluating market trends and identifying growth opportunities?

computer_science


â¬R(5x3y2ây2)dA,R={(x,y)|0â¤xâ¤2,1â¤yâ¤4}â¬R(5x3y2ây2)dA,R={(x,y)|0â¤xâ¤2,1â¤yâ¤4}

mathematics


Scoliosis is a medical condition where the spine develops a sideways curvature. How would this change interfere with the normal function of the spine?

biology


A group of African American students believes a college admissions test that is used by a public university discriminates against them. What legal standard would the courts use in deciding their case?    A. rational basis test   B. intermediate scrutiny   C. strict scrutiny   D. equal protection

political_science


What is the probability of drawing a red card in a standard deck of 52 cards?

mathematics


The use of Facebook to create an online persona by only posting images that match your ideal self exemplifies the_____________ that can occur in forms of new media.    A. social construction of reality   B. cyberfeminism    C. market segmentation   D. referencing

sociology


LO1.5Assume you are considering earning a masterâs degree (or even doctorate) after earning your bachelorâs degree. One option is to continue directly into a masterâs program and then enter the workforce. Another option is to gain some work experience and then return to graduate school and earn your masterâs degree. Evaluate these options, and identify the advantages and disadvantages of each.It may be helpful to do some research on earnings and advancement potential, available formats of graduate programs (full time, part time, online), and other factors that might influence your decision. You may want to research graduate programs and utilize sites such as the Occupational Outlook Handbook (https://www.bls.gov/ooh/).

business


LO5.1Assume you are a senior accountant and have been assigned the responsibility for making the entries to close the books for the year. You have prepared the following four entries and presented them to your boss, the chief financial officer of the company, along with the company CEO, in the weekly staff meeting: As the CEO was reviewing your work, he asked the question, âWhat do these entries mean? Can we learn anything about the company from reviewing them?â Provide an explanation to give to the CEO about what the entries reveal about the companyâs operations this year.

business


The insulin produced by recombinant DNA technology is    A. a combination of _E. coli_ and human insulin.   B. identical to human insulin produced in the pancreas.   C. cheaper but less effective than pig insulin for treating diabetes.   D. engineered to be more effective than human insulin.

biology


LO12.3A companyâs sales for January are $250,000. If the company projects warranty obligations to be 5% of sales, what is the warranty liability amount for January?

business


How does the term âdivision of laborâ apply to the concepts of âjack of all tradesâ and âspecialistâ?

business


Round off each of the following numbers to two significant figures: (a) 0.436 (b) 9.000 (c) 27.2 (d) 135 (e) 1.497 \times 10 −3 (f) 0.445

chemistry


\int\limits_{0}^{2\pi}\ {\int\limits_{0}^{\pi\text{/}2}\ {\int\limits_{1}^{3}{\rho^{2}\text{sin}(\varphi)d\rho\ d\varphi\ d\theta}}}

mathematics


What is the approximate sound intensity level in decibels of a 600-Hz tone if it has a loudness of 20 phons? If it has a loudness of 70 phons?

physics


mathematics


Calculate the net work output of a heat engine following path ABCDA in the figure below.  Figure 15.41

physics


How do NGOs influence global governance?

political_science


The table below shows the number of players on the rosters of each English Premier League team. Find the mode, median, and mean without technology.TeamActive PlayersTeamActive PlayersManchester United F.C.27Newcastle United F.C.28Manchester City F.C.24Aston Villa F.C.24Chelsea F.C.25Fulham F.C.27Arsenal F.C.28Southampton F.C.24Tottenham Hotspur F.C.27Wolverhampton Wanderers F.C.22Liverpool F.C.30Brighton & Hove Albion31Crystal Palace29Burnley F.C.22Everton F.C.23West Bromwich Albion F.C.26Leicester City25Leeds United F.C.25West Ham United F.C.24Sheffield United F.C.27Table8.14(source: https://fbref.com/en/comps/9/Premier-League-Stats#all_stats_squads_standard)

mathematics


Why is the radiation pressure of an electromagnetic wave on a perfectly reflecting surface twice as large as the pressure on a perfectly absorbing surface?

physics


Estimate the work function of aluminum, given that the wavelength of 304 nm is the longest wavelength that a photon may have to eject a photoelectron from an aluminum photoelectrode.

physics


How does the administration of 100 percent oxygen save a patient from carbon monoxide poisoning? Why wouldnât giving carbon dioxide work?

biology


biology


What assumptions about the economy must be true for the invisible hand to work? To what extent are those assumptions valid in the real world?

economics


Veterans are two to four times more likely to ______ as people who did not serve in the military.    A. be a victim of elder abuse   B. commit suicide   C. be concerned about financial stresses   D. be abusive toward care providers

sociology


Anastasia, Emma, and Greta are deciding what to do on a weekend getaway. They each suggest a first, second, and third choice and then vote on the options. [Table 18.2](18-self-check-questions#Table_18_02) shows their first, second, and third choice preferences . Explain why they will have a hard time reaching a decision. Does the group prefer mountain biking to canoeing? What about canoeing compared to the beach? What about the beach compared to the original choice of mountain biking?  | Anastasia | Emma | Greta   ---|---|---|---   First Choice | Beach | Mountain biking | Canoeing   Second Choice | Mountain biking | Canoeing | Beach   Third Choice | Canoeing | Beach | Mountain biking   Table 18.2

economics


Which of the following is not a potential downside of a corporate campus? Impaired productivityReduced ability of labor markets to adjust to changing conditionsAdverse impact on local businessesIncreased fiscal burden on local government

business


Explain how the theory of the Sunâs dynamo results in an average 22-year solar activity cycle. Include the location and mechanism for the dynamo.

astronomy


If a patient has increased resistance in their lungs, how can this be detected by a doctor? What does this mean?

biology


Without doing a numerical calculation, determine which of the following will reduce the free energy change for the reaction, that is, make it less positive or more negative, when the temperature is increased. Explain. (a)N2(g)+3H2(g)â¶2NH3(g)N2(g)+3H2(g)â¶2NH3(g) (b)HCl(g)+NH3(g)â¶NH4Cl(s)HCl(g)+NH3(g)â¶NH4Cl(s) (c)(NH4)2Cr2O7(s)â¶Cr2O3(s)+4H2O(g)+N2(g)(NH4)2Cr2O7(s)â¶Cr2O3(s)+4H2O(g)+N2(g) (d)2Fe(s)+3O2(g)â¶Fe2O3(s)2Fe(s)+3O2(g)â¶Fe2O3(s)

chemistry


(a) What is the radius of a bobsled turn banked at 75.0° and taken at 30.0 m/s, assuming it is ideally banked? (b) Calculate the centripetal acceleration. (c) Does this acceleration seem large to you?

physics


Imagine that a child has a genetic vulnerability to antisocial personality disorder. How might this childâs environment shape the likelihood of developing this personality disorder?

psychology


How can a monopolist identify the profit-maximizing level of output if it knows its marginal revenue and marginal costs?

economics


True or false? Companies are required to provide amenities to their employees to fulfill the social contract between management and employees as stakeholders.

business


Which muscle produces movement that allows you to cross your legs?

biology


Which one of the following is not a quantifiable result? 5 percent annual growth in salesincrease market share by 2 percentdecrease collection of accounts receivable by $5,000.00increase creativity throughout the venture

business


[LO 3.1](3-1-explain-contribution-margin-and-calculate-contribution-margin- per-unit-contribution-margin-ratio-and-total-contribution-margin) The amount of a unit’s sales price that helps to cover fixed expenses is its ________.    A. contribution margin   B. profit   C. variable cost   D. stepped cost

business


A soap bubble is 100 nm thick and illuminated by white light incident perpendicular to its surface. What wavelength and color of visible light is most constructively reflected, assuming the same index of refraction as water?

physics


In some mycoses, fungal balls called _______ form in the lungs

biology


What is the equivalent resistance of the circuit shown below? Figure19.23

physics


Do you feel the United States has become an oligarchy? Why, or why not?

sociology


The nurse is working with a client who was recently diagnosed with asthma and is using a bronchodilator inhaler. Which of the following foods should the nurse instruct the client to minimize or avoid?

nursing


Mention three differences between bacteria and archaea.

biology


Create a set of guidelines to determine the points of a plant susceptible to localized corrosion.

general


(a) Three quarks form a baryon. How many combinations of the six known quarks are there if all combinations are possible? (b) This number is less than the number of known baryons. Explain why.

physics


Explain the role of impacts in planetary evolution, including both giant impacts and more modest ones.

astronomy


How has proteomics been used in cancer detection and treatment?

biology


The process of introducing DNA molecules into eukaryotic cells is called ________.

biology


After attending a major league baseball game, the patrons often purchase souvenirs. If a family purchases 4 t-shirts, a cap and 1 stuffed animal their total is $Ç. A couple buys 2 t-shirts, a cap and 3 stuffed animals for their nieces and spends $³. Another couple buys 2 t-shirts, a cap and 1 stuffed animal and their total is $. What is the cost of each item?

mathematics


What did the 1709 Statute of Anne do to copyright practices?    A. It required that copyrights be given to multiple printers, not just one monopoly.   B. It enabled copyrights to last as long as 150 years.   C. It enabled anyone to get a copyright lasting 14 years with the right to renew.

business


Which of the following practices were common in early patent systems?    A. Exorbitantly high patent fees.   B. Limited or no disclosure of the details of the invention.   C. No examination for patent validity.   D. All of the above.

business


Simplify the following square root:6237.

mathematics


What is structural unemployment? Give examples of structural unemployment.

economics


A car engine moves a piston with a circular cross section of7.500Â±0.002cmdiameter a distance of3.250Â±0.001cmto compress the gas in the cylinder. By what amount did the gas decrease in volume in cubic centimeters? Find the uncertainty in this volume.

physics


A nurse is involved in a study incorporating small numbers of volunteers with the disease the drug is designed to treat. In which phase of an investigational drug study is the nurse involved?

nursing


sociology


Why is it important to consider what material to use when designing a light meter? Consider the worked example from Section 21-2 for assistance.

physics


mathematics


What would you cite to defend the actions . . . ?

general


Explain why bonds occur at specific average bond distances instead of the atoms approaching each other infinitely close.

chemistry


Of the following regimes, which one has the most countries categorized as âfreeâ by Freedom House?

political_science


Compare the three types of ecological pyramids and how well they describe ecosystem structure. Identify which ones can be inverted and give an example of an inverted pyramid for each.

biology


What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases, assuming it moves perpendicular to _B_ ?

physics


The grade of a road is 7%. This means that for every horizontal distance of 100 feet on the road, the vertical rise is 7 feet. Find the angle the road makes with the horizontal in radians.

mathematics


During a hockey game, the puck hits a player in the mouth, knocking out all eight of their most anterior teeth. Which teeth did the player lose and how does this loss affect food ingestion?

biology


[LO 8.3](8-3-describe-internal-controls-within-an-organization) Technology can be used to support a strong internal control system. Discuss how technology has improved the point-of-sale transactions.

business


Discuss how to orient a planar surface of area _A_ in a uniform electric field of magnitude E_{0} to obtain (a) the maximum flux and (b) the minimum flux through the area.

physics


What does the prevalence of transgender practices in many cultures tell us about human gender and sexuality? Do you think that your gender identity and sexual orientation are fixed, or might they change throughout your lifetime?

anthropology


There is a distinction between average speed and the magnitude of average velocity. Give an example that illustrates the difference between these two quantities.

physics


Why is the existence of suffering a problem for those who posit a God?

philosophy


A cloud environment incorporates physical hardware to deliver services that are described in what way?

computer_science


astronomy


\left( {y + \frac{2}{5}} \right)\left( {y - \frac{2}{5}} \right)

mathematics


biology


Do economists have any particular expertise at making normative arguments? In other words, they have expertise at making positive statements (i.e., whatwillhappen) about some economic policy, for example, but do they have special expertise to judge whether or not the policyshouldbe undertaken?

economics


How much heat, in joules and in calories, is required to heat a 28.4-g (1-oz) ice cube from â23.0 Â°C to â1.0 Â°C?

chemistry


Professional Application Explain in terms of momentum and Newtonâs laws how a carâs air resistance is due in part to the fact that it pushes air in its direction of motion.

physics


mathematics


Identify any carbon atoms that change hybridization and the change in hybridization during the reactions inExercise 20.26.

chemistry


What happens when a person lacks the legal capacity to enter into a contract?

business


Can a round object released from rest at the top of a frictionless incline undergo rolling motion?

physics


In the 2021â2022 academic year, the most common major among U.S. college students was

psychology


Sperm and ova are similar in terms of ________.

biology


A tile mosaic in the shape of a right triangle is used as the corner of a rectangular pathway. The hypotenuse of the mosaic is 5 feet. One side of the mosaic is twice as long as the other side. What are the lengths of the sides? Round to the nearest tenth.

mathematics


Consider the multiple pathways to entrepreneurship. How might your own current situation reflect a potential pathway to entrepreneurship?

business


LO14.5Which financial statements do you need to calculate EPS?

business


Which organelle do phagocytes use to digest engulfed particles?

biology


From the perspective of the recipient of the signal, in what ways do pheromones differ from other odorants?

biology


Discuss the differences between making changes to a product for growth and creating a new product from scratch.

business


psychology


(a) What is the fluid speed in a fire hose with a 9.00-cm diameter carrying 80.0 L of water per second? (b) What is the flow rate in cubic meters per second? (c) Would your answers be different if salt water replaced the fresh water in the fire hose?

physics


A half century after independence, what proportion of literary works published in America were written by Americans?    A. 33%   B. 65%   C. 92%

business


For the human body, what is the rate of heat transfer by conduction through the body’s tissue with the following conditions: the tissue thickness is 3.00 cm, the difference in temperature is 2.00\ \text{°}\text{C} , and the skin area is 1.50\ \text{m}^{2} . How does this compare with the average heat transfer rate to the body resulting from an energy intake of about 2400 kcal per day? (No exercise is included.)

physics


________ during meiosis contributes to genetic diversity by creating new combinations of alleles.

psychology


True or FalseâThe direction of the resultant vector depends on both the magnitude and direction of added vectors.

physics


Determine whether each number is a solution to the equation.   3x + 5 = 23.    A. ⓐ 66   B. ⓑ 235235

mathematics


What is the difference between energy conservation and the law of conservation of energy? Give some examples of each.

physics


Describe unique anatomical features that enable the stomach to perform digestive functions.

biology


\left( {4 + 3i} \right) + \left( {- 2 - 5i} \right)

mathematics


Explain how we use spectral absorption and emission lines to determine the composition of a gas.

astronomy


From their positions in the periodic table, arrange the atoms in each of the following series in order of increasing electronegativity: (a) As, H, N, P, Sb (b) Cl, H, P, S, Si (c) Br, Cl, Ge, H, Sr (d) Ca, H, K, N, Si (e) Cl, Cs, Ge, H, Sr

chemistry


mathematics


What is the outermost membrane surrounding the brain called?    A. pia mater   B. arachnoid mater   C. dura mater   D. alma mater

biology


Integrated Concepts A carbon dioxide laser used in surgery emits infrared radiation with a wavelength of \text{10.6 μm} . In 1.00 ms, this laser raised the temperature of \text{1.00 cm}^{3} of flesh to \text{100ºC} and evaporated it. (a) How many photons were required? You may assume flesh has the same heat of vaporization as water. (b) What was the minimum power output during the flash?

physics


LO9.3Describe the concept of responsibility accounting.

business


Calculate the temperature change in a substance with specific heat 735 J/kg Â· Â°C when 14 kJ of heat is given to a 3.0-kg sample of that substance.

physics


In your own words, how would you summarize the story up

general


Cocaine has two effects on synaptic transmission: it impairs reuptake of dopamine and it causes more dopamine to be released into the synaptic cleft. Would cocaine be classified as an agonist or antagonist? Why?

psychology


What are the implications of the Supreme Court decision inBurwell v. Hobby?

political_science


Why are Mars and Europa the top targets for the study of astrobiology?

astronomy


Oxygen, whose atomic number is eight, has three stable isotopes:16O,17O, and18O. Explain what this means in terms of the number of protons and neutrons.

biology


The heartâs internal pacemaker beats by:

biology


Give an example of a physical entity that is quantized. State specifically what the entity is and what the limits are on its values.

physics


[LO 15.3](15-3-compute-and-allocate-partners-share-of-income-and-loss) On February 3, 2016 Sam Singh invested $90,000 cash for a 1/3 interest in a newly formed partnership. Prepare the journal entry to record the transaction.

business


Is this a right-tailed, left-tailed, or two-tailed test?  How do you know?

mathematics


What does aldosterone regulate, and how is it stimulated?

biology


Which laboratory test should the nurse check prior to administering a drug that can cause harm to the kidneys?

nursing


When you are flying in a commercial jet, it may appear to you that the airplane is stationary and the Earth is moving beneath you. Is this point of view valid? Discuss briefly.

physics


Calculate the magnitude and direction of the electric field 2.0 m from a long wire that is charged uniformly at \lambda = 4.0\ \times \ 10^{-6}\ \text{C/m}.

physics


True or false? Diversity programs may fail due to resistance from employees within a company.

business


Heat transfer can cause temperature and phase changes. What else can cause these changes?

physics


Industrialization, immigration, and urbanization all took place on an unprecedented scale during this era. What were the relationships of these processes to one another? How did each process serve to catalyze and fuel the others?

history


mathematics


During spring 2016 the Midwestern United States, which has a large agricultural base, experiences above-average rainfall. Using the AD/AS diagram, what is the effect on output, the price level, and employment?

economics


Which subunit of theE. colipolymerase confers specificity to transcription?

biology


Can an idea for a better mousetrap be patented?    A. Yes, so long as you outline the idea in detail.   B. No, you can’t patent a mere idea.

business


True or false? Air pollution is regulated by three levels of government: local, state, and federal.

business


Can you think of an original way for collect and develop the . . . ?

general


The batteries of a submerged non-nuclear submarine supply 1000 A at full speed ahead. How long does it take to move Avogadro’s number ( 6\text{.}\text{02}\times\text{10}^{\text{23}} ) of electrons at this rate?

physics


Where are parasympathetic preganglionic cell bodies located?

biology


Compared with the Industrial Revolution, what is the overall patent litigation rate today?    A. It is twice what it used to be.   B. It is about the same as it used to be.   C. It is less than half what it used to be.

business


Many medical laboratory tests are run using 5.0 μL blood serum. What is this volume in milliliters?

chemistry


A compound with a molar mass of about 28 g/mol contains 85.7% carbon and 14.3% hydrogen by mass. Write the Lewis structure for a molecule of the compound.

chemistry


If b = \frac{3}{4} and x_{0} = 100, find S_{10} and \underset{n\rightarrow\infty}{\text{lim}}S_{n}

mathematics


Figure 19.9is the light curve for the prototype cepheid variable Delta Cephei. How does the luminosity of this star compare with that of the Sun?

astronomy


Use the given figure to find the measure of the unknown angles.

mathematics


Now choose three of the pros of business ownership and consider whether any of them could be cons in certain situations.

business


Explain why the following situation is not an example of discrimination: A teacher seats students wearing short sleeves on the left half of the room and students wearing long sleeves on the right half of the room.

psychology


LO2.1Identify the four financial statements and describe the purpose of each.

business


Based on the above dataType class, list all the function members

general


LO5.1After the first two closing entries are made, Income Summary has a credit balance of $125,500. What does this indicate about the companyâs net income or loss?

business


What types of networks are created in a business relationship?

business


The class, race, and gender inequalities in our healthcare system support the _____________ perspective.

sociology


The popularization of which psychologistâs ideas encouraged the new morality of the 1920s? Sigmund FreudAlice PaulW. E. B. Du BoisMargaret Sanger

history


Professional Application During a visit to the International Space Station, an astronaut was positioned motionless in the center of the station, out of reach of any solid object on which he could exert a force. Suggest a method by which he could move himself away from this position, and explain the physics involved.

physics


Which of these quantities impact centripetal force?

physics


A 12.0-V emf automobile battery has a terminal voltage of 16.0 V when being charged by a current of 10.0 A. (a) What is the battery’s internal resistance? (b) What power is dissipated inside the battery? (c) At what rate (in \text{°}\text{C}\text{/}\text{min} ) will its temperature increase if its mass is 20.0 kg and it has a specific heat of 0.300\ \text{kcal/kg}\ \cdot \text{°}\text{C} , assuming no heat escapes?

physics


Why should you specify a reference frame when describing motion?

physics


Convert the equation from logarithmic equation to exponential form: 3 = \text{log}_{7}343

mathematics


mathematics


A population has a mean of 14 and a standard deviation of 5. If it is sampled repeatedly with samples of size 60, what is the expected value and standard deviation of the sample means?

business


physics


Which of the following gases is expected to be most soluble in water? Explain your reasoning. (a) CH4 (b) CCl4 (c) CHCl3

chemistry


(a) Sketch a graph of acceleration versus time corresponding to the graph of velocity versus time given in the following figure. (b) Identify the time or times ( _t_ a , _t_ b , _t_ c , etc.) at which the acceleration has the greatest positive value. (c) At which times is it zero? (d) At which times is it negative?

physics


You see that First National Bank is willing to make you a four-year $40,000 car loan with an interest rate of 4.2%. However, the same bank will charge you 16.5% interest on a credit card that it issues. Why is the interest rate on the credit card so much higher than the interest rate on the car loan?

business


A blood vessel with a few smooth muscle fibers and connective tissue, and only a very thin tunica externa conducts blood toward the heart. What type of vessel is this?

biology


On what types of policy issues do you expect the judicial branch to be especially powerful, and on which do you expect it to exert less power?

political_science


Why is the equilibrium separation distance between \text{K}^{+}\ \text{and}\ \text{Cl}^{\text{−}} different for a diatomic molecule than for solid KCl?

physics


Describe the place of Texas in the history of American westward expansion by comparing Texasâs early history to the Missouri Crisis in 1819â1820. What are the similarities and what are the differences?

history


Which of the following is NOT true of the U.S. patent system?    A. Novelty, non-obviousness, and utility determine patent validity, not the identity or business model of the inventor.   B. Patents are freely transferable and tradable property rights.   C. You can’t infringe a patent if you honestly don’t know that it exists.   D. Patent holders are not required to make or sell products based on their inventions.

business


computer_science


How do redlining and racial steering contribute to institutionalized racism?

sociology


An experiment with a probability of success given as 0.30 is
repeated 90 times. Use the normal distribution to approximate
the binomial distribution, and find the probability the experiment
will have at least 22 successes.

business


[LO 11.2](11-2-analyze-and-classify-capitalized-costs-versus-expenses) For each of the following transactions, state whether the cost would be capitalized (C) or recorded as an expense (E).    A. Purchased a machine, $100,000; gave long-term note   B. Paid $600 for ordinary repairs   C. Purchased a patent for $45,300 cash   D. Paid $200,000 cash for addition to old building   E. Paid $20,000 for monthly salaries   F. Paid $250 for routine maintenance   G. Paid $16,000 for major repairs

business


biology


Unreasonable Results Light traveling from water to a gemstone strikes the surface at an angle of \text{80}\text{.}0º and has an angle of refraction of \text{15}\text{.}2º . (a) What is the speed of light in the gemstone? (b) What is unreasonable about this result? (c) Which assumptions are unreasonable or inconsistent?

physics


How do leisure activities typically change after people retire?

psychology


A barrel of oil is exactly 42 gal. How many liters of oil are in a barrel?

chemistry


What is the term for an environment designed to use several deployment models?

computer_science


Rob drove to the nearest hospital with an average speed of v m/s in t seconds. In terms of t, if he drives home on the same path, but with an average speed of 3v m/s, how long is the return trip home?

physics


Compare the distance traveled of an object that undergoes a change in velocity that is twice its initial velocity with an object that changes its velocity by four times its initial velocity over the same time period. The accelerations of both objects are constant.

physics


Suppose you need a capacitor bank with a total capacitance of 0.750 F but you have only 1.50-mF capacitors at your disposal. What is the smallest number of capacitors you could connect together to achieve your goal, and how would you connect them?

physics


Why might some adults with hearing loss choose not to use a hearing aid?

psychology


At takeoff, a commercial jet has a 60.0 m/s speed. Its tires have a diameter of 0.850 m. (a) At how many rev/min are the tires rotating? (b) What is the centripetal acceleration at the edge of the tire? (c) With what force must a determined 1\text{.}{\text{00} \times \text{10}^{- \text{15}}\ \text{kg}} bacterium cling to the rim?(d) Take the ratio of this force to the bacterium’s weight.

physics


Why might private markets tend to provide too few incentives for the development of new technology?

economics


mathematics


A propeller consists of two blades each 3.0 m in length and mass 120 kg each. The propeller can be approximated by a single rod rotating about its center of mass. The propeller starts from rest and rotates up to 1200 rpm in 30 seconds at a constant rate. (a) What is the angular momentum of the propeller at t = 10\ \text{s;}\ t = 20\ \text{s?} (b) What is the torque on the propeller?

physics


[LO 7.2](7-2-describe-and-explain-the-purpose-of-special-journals-and-their- importance-to-stakeholders) A customer just charged $150 of merchandise using MasterCard. Which special journal would the company use to record this transaction?    A. sales journal   B. purchases journal   C. cash receipts journal   D. cash disbursements journal   E. general journal

business


A dart is thrown horizontally at a speed of 10 m/s at the bull’s-eye of a dartboard 2.4 m away, as in the following figure. (a) How far below the intended target does the dart hit? (b) What does your answer tell you about how proficient dart players throw their darts?

physics


When an 80.0-kg man stands on a pogo stick, the spring is compressed 0.120 m.(a) What is the force constant of the spring? (b) Will the spring be compressed more when he hops down the road?

physics


Tell in your own words the beginning of the book.

general


What is the first level of the cloud environment that must be designed based on the requirements of the cloud consumer?

computer_science


Rank the energy spacing (\text{Δ}E) of the following transitions from least to greatest: an electron energy transition in an atom (atomic energy), the rotational energy of a molecule, or the vibrational energy of a molecule?

physics


What is the process in which an ovum, or egg, is released from an ovary?

psychology


Explain why centripetal acceleration changes the direction of velocity in circular motion but not its magnitude.

physics


Does neoclassical economics view prices and wages as sticky or flexible? Why?

economics


Which of the following is a good example of a tradeoff?    A. The government pleases environmental activists by preserving public lands but also pleases ranchers by allowing them to rent public lands for grazing purposes.   B. The government pleases environmental activists by reintroducing wolves to Yellowstone National Park but angers ranchers by placing their cattle in danger.   C. The government pleases oil companies by allowing them to drill on lands set aside for conservation but allows environmental activist groups to protest the drilling operations.   D. Groups that represent a variety of conflicting interests are all allowed to protest outside Congress and the White House.

political_science


Why might per capita GDP be only an imperfect measure of a countryâs standard of living?

economics


If the maximum force the biceps muscle can exert is 1000 N, can we pick up an object that weighs 1000 N? Explain your answer.

physics


Why is trade a good thing if some people lose?

economics


If current were represented byC, voltage byB, and resistance byg, what would the mathematical expression be for Ohmâs law?

physics


Make the conversion indicated in each of the following: (a) the menâs world record long jump, 29 ft 4Â¼ in., to meters (b) the greatest depth of the ocean, about 6.5 mi, to kilometers (c) the area of the state of Oregon, 96,981 mi2, to square kilometers (d) the volume of 1 gill (exactly 4 oz) to milliliters (e) the estimated volume of the oceans, 330,000,000 mi3, to cubic kilometers. (f) the mass of a 3525-lb car to kilograms (g) the mass of a 2.3-oz egg to grams

chemistry


Which of the following hardships did African Americansnottypically face during the Great Depression? lower farm wages in the Souththe belief that White workers needed jobs more than their Black counterpartsWhite workers taking historically âBlackâ jobs, such as maids and janitorswidespread race riots in large urban centers

history


mathematics


What is the term for the negative health consequences of regularly keeping a different sleep schedule on weekends than weekdays?

psychology


[LO 11.4](11-4-describe-accounting-for-intangible-assets-and-record-related- transactions) What is goodwill, and what are the unique aspects of accounting for it?

business


physics


When will thex-component of a vector with angleÎ¸be greater than its y-component?

physics


The first temperance laws were enacted by ________. state governmentslocal governmentsthe federal governmenttemperance organizations

history


Throughout a region, equipotential surfaces are given by z = \text{constant} . The surfaces are equally spaced with V = 100\ \text{V} for z = 0.00\ \text{m,}\ V = 200\ \text{V} for z = 0.50\ \text{m,}\ V = 300\ \text{V} for z = 1.00\ \text{m.} What is the electric field in this region?

physics


Why do voltage, current, and power go through zero 120 times per second for 60-Hz AC electricity?

physics


[LO 1.4](1-4-describe-the-role-of-the-institute-of-management-accountants-and- the-use-of-ethical-standards) What is the law that protects investors from fraudulent financial accounting activity?    A. FASB   B. SACS   C. SOX   D. CPAS

business


While watching some ants outside of your house, you notice that the worker ants gather in a specific area on your lawn. Which of the following is a testable hypothesis that attempts to explain why the ants gather in that specific area on the lawn.

physics


computer_science


Determine which of the following contains the greatest mass of aluminum: 122 g of AlPO4, 266 g of Al2Cl6, or 225 g of Al2S3.

chemistry


political_science


Solve the systems of equations by elimination.{â5x+y=â153x+y=17

mathematics


Freon-12, CCl2F2, is prepared from CCl4by reaction with HF. The other product of this reaction is HCl. Outline the steps needed to determine the percent yield of a reaction that produces 12.5 g of CCl2F2from 32.9 g of CCl4. Freon-12 has been banned and is no longer used as a refrigerant because it catalyzes the decomposition of ozone and has a very long lifetime in the atmosphere. Determine the percent yield.

chemistry


Repeat the previous problem, but with the loop lying flat on the ground with its current circulating counterclockwise (when viewed from above) in a location where Earth’s field is north, but at an angle 45.0° below the horizontal and with a strength of 6.0\ \times \ 10^{-5}\text{T}.

physics


What information is needed to determine the molecular formula of a compound from the empirical formula?

chemistry


Mediation focuses on:    A. Solutions.   B. Testimony.   C. Expert witnesses.   D. Discoveries.

business


A personality assessment in which a person responds to ambiguous stimuli, revealing unconscious feelings, impulses, and desires ________.

psychology


biology


What is the difference between extant and extinct?

biology


Following a personâs DNR (do not resuscitate) order is an example of ________.

psychology


Which statement represents stratification from the perspective of symbolic interactionism?    A. Men often earn more than women, even working the same job.   B. After work, Pat, a janitor, feels more comfortable eating in a truck stop than a French restaurant.   C. Doctors earn more money because their job is more highly valued.   D. Teachers continue to struggle to keep benefits such as health insurance.

sociology


Stage  ________ non-REM sleep is characterized by deep sleep, muscle relaxation, slowed breathing, and EEG delta waves.

psychology


Use properties of logarithms to expand \ln\left( {2b\sqrt{\frac{b + 1}{b - 1}}} \right).

mathematics


LO13.3When do you use the Bond Discount Account?

business


In what ways did writers, photographers, and visual artists begin to embrace more realistic subjects in their work? How were these responses to the advent of the industrial age and the rise of cities?

history


The light incident on polarizing sheet \text{P}_{1} is linearly polarized at an angle of 30.0\text{°} with respect to the transmission axis of \text{P}_{1} . Sheet \text{P}_{2} is placed so that its axis is parallel to the polarization axis of the incident light, that is, also at 30.0\text{°} with respect to \text{P}_{1} . (a) What fraction of the incident light passes through \text{P}_{1} ? (b) What fraction of the incident light is passed by the combination? (c) By rotating \text{P}_{2} , a maximum in transmitted intensity is obtained. What is the ratio of this maximum intensity to the intensity of transmitted light when \text{P}_{2} is at 30.0\text{°} with respect to \text{P}_{1} ?

physics


Sociologists tend to define family in terms of

sociology


Give the hybridization of the metalloid and the molecular geometry for each of the following compounds or ions. You may wish to review the chapters on chemical bonding and advanced covalent bonding for relevant examples. (a) GeH4 (b) SbF3 (c) Te(OH)6 (d) H2Te (e) GeF2 (f) TeCl4 (g)SiF62âSiF62â (h) SbCl5 (i) TeF6

chemistry


The nurse is teaching a client about sickle cell disease. Which of the following dietary strategies can decrease the risk of disease complications?

nursing


mathematics


The nurse is caring for a client receiving morphine 4 mg IV every 15 minutes for chest pain. Which assessment finding is of most concern to the nurse?

nursing


general


Find the length of a rectangle with perimeter of 220 centimeters and width of 85 centimeters.

mathematics


Newly-formed root cells begin to form different cell types in the ________.

biology


If we see a double image of a quasar produced by a gravitational lens and can obtain a spectrum of the galaxy that is acting as the gravitational lens, we can then put limits on the distance to the quasar. Explain how.

astronomy


Give an example of convection found in nature.

physics


Finding a life partner is a complicated process that may take many years. It is hard to think of this process as being part of a very complex market, with a demand and a supply for partners. Think about how this market works and some of its characteristics, such as search costs. Would you consider it a perfectly competitive market?

economics


A police car waits in hiding slightly off the highway. A speeding car is spotted by the police car doing 40 m/s. At the instant the speeding car passes the police car, the police car accelerates from rest at 4 m/s 2 to catch the speeding car. How long does it take the police car to catch the speeding car?

physics


Yeast is a facultative anaerobe. This means that alcohol fermentation takes place only if:

biology


What is the better approach to civil rightsâa peaceful, gradual one that focuses on passing laws and winning cases in court, or a radical one that includes direct action and acts of civil disobedience? Why do you consider this to be the better solution?

political_science


Suppose the maximum safe intensity of microwaves for human exposure is taken to be 1\text{.}\text{00 W}\text{/m}^{2} . (a) If a radar unit leaks 10.0 W of microwaves (other than those sent by its antenna) uniformly in all directions, how far away must you be to be exposed to an intensity considered to be safe? Assume that the power spreads uniformly over the area of a sphere with no complications from absorption or reflection. (b) What is the maximum electric field strength at the safe intensity? (Note that early radar units leaked more than modern ones do. This caused identifiable health problems, such as cataracts, for people who worked near them.)

physics


To measure the power consumed by your laptop computer, you place an ammeter (a device that measures electric current) in series with its DC power supply. When the screen is off, the computer draws 0.40 A of current.When the screen is on at full brightness, it draws 0.90 A of current. Knowing the DC power supply delivers 16 V, how much power is used by the screen?

physics


The note E_{4} is played on a piano and has a frequency of f = 393.. If the linear mass density of this string of the piano is \mu = 0.012\ \text{kg/m} and the string is under a tension of 1000.00 N, what is the speed of the wave on the string and the wavelength of the wave?

physics


Foolishly trying to fish a burning piece of bread from a toaster with a metal butter knife, a man comes into contact with 120-V AC. He does not even feel it since, luckily, he is wearing rubber-soled shoes. What is the minimum resistance of the path the current follows through the person?

physics


y\prime = 3x - \text{cos}\mspace{2mu} x + 2,y(0) = 4

mathematics


computer_science


Graph the line of2y=â23xâ4using its slope andy-intercept.

mathematics


239Pu is a nuclear waste byproduct with a half-life of 24,000 y. What fraction of the239Pu present today will be present in 1000 y?

chemistry


List some ways that you see religion having social control in the everyday world.

sociology


Does the number of radioactive nuclei in a sample decrease toexactlyhalf its original value in one half-life? Explain in terms of the statistical nature of radioactive decay.

physics


Two identical resistors are connected in parallel across the terminals of a battery. If you increase the resistance of one of the resistors, what happens to the current through and the voltage across the other resistor?

physics


mathematics


Which of the following is an example of a weather event?

biology


The agreement that citizens will consent to be governed so long as government protects their natural rights is called ________. the divine right of kingsthe social contracta bill of rightsdue process

political_science


Which primitive area of the heart will give rise to the right ventricle?

biology


The existence of isotopes violates one of the original ideas of Dalton’s atomic theory. Which one?

chemistry


A fish tank has the dimensions40cmÃ20cmÃ25cm. What is the capacity of the fish tank in liters?

mathematics


Double-stranded RNA is commonly found inside cells.

biology


What type of experimental evidence indicates that light is a wave?

physics


At the 5% significance level, what can you conclude?

mathematics


The ________ lobe of the cortex is most important for vision.

psychology


LO4.6Why is the manufacturing overhead account debited as expenses are recognized and then credited when overhead is applied?

business


FM-95, an FM radio station, broadcasts at a frequency of 9.51 \times 10 7 s −1 (95.1 MHz). What is the wavelength of these radio waves in meters?

chemistry


LO1.2The following information was taken from theNetflixfinancial statements. ForNetflix, sales is the product of the number of subscribers and the price charged for each subscription. What observations can you make about the previous three years ofNetflixâs sales? Given this data, provide any predictions you can make about the future financial performance ofNetflix. What nonfinancial factors influenced that prediction?

business


What occurs most commonly when no party wins a majority of seats in a legislature?

political_science


psychology


x=4cosÏ,x=4cosÏ,y=1âsinÏ,y=1âsinÏ,0â¤Ïâ¤2Ï0â¤Ïâ¤2Ï

mathematics


A pencil flashlight submerged in water sends a light beam toward the surface at an angle of incidence of 30\text{°} . What is the angle of refraction in air?

physics


Consider a pendulum swinging. Which type(s) of energy is/are associated with the pendulum in the following instances: i. the moment at which it completes one cycle, just before it begins to fall back towards the other end, ii. the moment that it is in the middle between the two ends, and iii. just before it reaches the end of one cycle (just before instant i.).

biology


The nurse provides dietary instruction to a client with kidney disease. The nurse informs the client which nutrient is not directly absorbed by the kidney?

nursing


Company B has a price/earnings ratio of 21.2. The current industry average price/earnings ratio is 20.75. What might an investor conclude about investing in Company B?

business


(a) Write the complete \beta^{-} decay equation for {}^{90}\text{S}\text{r}, a major waste product of nuclear reactors. (b) Find the energy released in the decay.

physics


An invasive species of carp is introduced to Lake Freshwater. Initially there are 100 carp in the lake and the population varies by 20 fish seasonally. If by year 5, there are 625 carp, find a function modeling the population of carp with respect to t, the number of years from now.

mathematics


A solution is saturated with silver sulfate and contains excess solid silver sulfate:   \text{Ag}_{2}\text{SO}_{4}(s)\rightleftharpoons 2\text{Ag}^{\text{+}}(aq) + \text{SO}_{4}{}^{2-}(aq) A small amount of solid silver sulfate containing a radioactive isotope of silver is added to this solution. Within a few minutes, a portion of the solution phase is sampled and tests positive for radioactive Ag + ions. Explain this observation.

chemistry


The protesters at the Egypt uprising rally were:

sociology


âThermiteâ reactions have been used for welding metal parts such as railway rails and in metal refining. One such thermite reaction isFe2O3(s)+2Al(s)â¶Al2O3(s)+2Fe(s).Fe2O3(s)+2Al(s)â¶Al2O3(s)+2Fe(s).Is the reaction spontaneous at room temperature under standard conditions? During the reaction, the surroundings absorb 851.8 kJ/mol of heat.

chemistry


Why does increasing EDV increase contractility?

biology


Using the national savings and investment identity, explain how each of the following changes (ceteris paribus) will increase or decrease the trade balance:

economics


Examine the influence of various forms of media on adolescent development. How does media consumption, particularly social media, impact teenagers' mental health, body image, and social interactions? Provide examples to illustrate both the positive and negative effects of media on adolescents.

psychology


Iodide ions cross from the bloodstream into follicle cells via ________.

biology


Which of the following statements explains why a racecar going around a curve is accelerating, even if the speed is constant?

physics


The nurse is caring for a client with a history of cardiac arrest due to torsades de pointes. Which laboratory value is a priority for the nurse to monitor in this client?

nursing


If the Census wants to increase its level of confidence and keep the error bound the same by taking another survey, what changes should it make?

mathematics


Why is the United States a leader in entrepreneurship?

business


On the day of the vernal equinox, the day length for all places on Earth is actually slightly longer than 12 hours. Explain why.

astronomy


Which of the following structures contributes to blood pressure regulation?

nursing


Calculate the number of moles and the mass of the solute in each of the following solutions: (a) 2.00 L of 18.5 _M_ H 2 SO 4 , concentrated sulfuric acid (b) 100.0 mL of 3.8 \times 10 −6 _M_ NaCN, the minimum lethal concentration of sodium cyanide in blood serum(c) 5.50 L of 13.3 _M_ H 2 CO, the formaldehyde used to “fix” tissue samples (d) 325 mL of 1.8 \times 10 −6 _M_ FeSO 4 , the minimum concentration of iron sulfate detectable by taste in drinking water

chemistry


The Scopes Monkey Trial revolved around a law that banned teaching about ________ in public schools.    A. the Bible   B. Darwinism   C. primates   D. Protestantism

history


Identify the dispersed phase and the dispersion medium in each of the following colloidal systems: starch dispersion, smoke, fog, pearl, whipped cream, floating soap, jelly, milk, and ruby.

chemistry


Which is true when the height of a projectile is at its maximum?

physics


How is the frequency of a blackbodyâs emission influenced by temperature?

physics


List all the subsets of the set{up,down}.

mathematics


Monogamous and polygamous voles are useful for studying pair-bonding because:

psychology


How to construct the selected information system

general


What brought the majority of Chinese immigrants to the U.S.?    A. gold   B. work opportunities on the railroads   C. the Homestead Act   D. Chinese benevolent associations

history


The prison operated by the U.S. military for the detention and interrogation of terrorist suspects and âenemy combatantsâ is located at ________. Kuwait City, KuwaitRikerâs Island, New YorkGuantanamo Bay, CubaLahore, Pakistan

history


Which of the following is not a way that humans have increased the carrying capacity of the environment?

biology


Integrated Concepts Suppose you are designing a proton decay experiment and you can detect 50 percent of the proton decays in a tank of water. (a) How many kilograms of water would you need to see one decay per month, assuming a lifetime of \text{10}^{\text{31}}\ \text{y} ? (b) How many cubic meters of water is this? (c) If the actual lifetime is \text{10}^{\text{33}}\ \text{y} , how long would you have to wait on an average to see a single proton decay?

physics


If a countryâs currency is expected to appreciate in value, what would you think will be the impact of expected exchange rates on yields (e.g., the interest rate paid on government bonds) in that country?Hint: Think about how expected exchange rate changes and interest rates affect a currency's demand and supply.

economics


Which method is not an application of vector calculus?

physics


mathematics


The olfactory pits form from which of the following?

biology


What are the best ways to implement lean thinking in your company?

business


A cataract is cloudiness in the lens of the eye. Is light dispersed or diffused by it?

physics


Calculate the rate of habitat fragmentation within the Colorado Front Range in the last decade.

general


Describe the pathway of energy in light-dependent reactions.

biology


What mechanism transfers heat away from the surface of the Moon? If the Moon is losing energy in this way, why does it not simply become colder and colder?

astronomy


Briefly explain the concept of selective incorporation, and why it became necessary.

political_science


Are firms primarily buyers or sellers in the goods and services market? In the labor market?

economics


Is it possible to build a de-compiler? That is, if given an assembly code, can we bring the original HLL code? Explain.

computer_science


What does carrying capacity refer to?    A. The ability of a community to welcome new immigrants   B. The capacity for globalism within a given ethnic group   C. The amount of life that can be supported sustainably in a particular environment   D. The amount of weight that urban centers can bear if vertical growth is mandated

sociology


At very low temperatures oxygen, O 2 , freezes and forms a crystalline solid. Which best describes these crystals? (a) ionic (b) covalent network (c) metallic (d) amorphous (e) molecular crystals

chemistry


Humberto’s hourly pay increased from $16.25 to $17.w. Find the percent increase.

mathematics


Write an equation for a line perpendicular to f(x) = 4x + 3 and passing through the point \left( {8,10} \right).

mathematics


Which of the main theoretical perspectives would approach religion from the micro-level, studying how religion impacts an individualâs sense of support and well-being?

sociology


Choose the best statements that apply ...

general


Lorraine purchases stocks for $5,000. The stocks paid dividends by reinvesting the dividends in stock. She sold the stock for $13,750 after 6 years. What was Lorraineâs annual return on that investment? Round to two decimal places if necessary.

mathematics


Why are bonds somewhat risky to buy, even though they make predetermined payments based on a fixed rate of interest?

economics


UseTable 2.58to find the value that is three standard deviations: above the meanbelow the mean

mathematics


What is the term used for changes in shape due to the application of force?

physics


What is a big challenge to big data analytics from a TRM perspective?

computer_science


Based on what is known about Radon-222’s primary decay method, why is inhalation so dangerous?

chemistry


Terri, Aaron, and Jamal all walked along straight paths. Terri walked 3.95 km north in 48 min. Aaron walked 2.65 km west in 31 min. Jamal walked 6.50 km south in 81 min. Which of the following correctly ranks the three boys in order from lowest to highest average speed?

physics


How do companies use financial statements in communicating with potential investors?

business


[LO 9.2](9-2-account-for-uncollectible-accounts-using-the-balance-sheet-and- income-statement-approaches) The following accounts receivable information pertains to Growth Markets LLC.  What is the total uncollectible estimated bad debt for Growth Markets LLC?

business


philosophy


What is typically the least fully developed sensory system in newborns and infants?

psychology


[LO 5.3](5-3-apply-the-results-from-the-adjusted-trial-balance-to-compute- current-ratio-and-working-capital-balance-and-explain-how-these-measures- represent-liquidity) Describe the calculation required to compute working capital. Explain the significance.

business


Under what conditions can a rotating body be in equilibrium? Give an example.

physics


How did the delegates to the Constitutional Convention resolve their disagreement regarding slavery? It was agreed that Congress would abolish slavery in 1850.It was agreed that a stateâs enslaved population would be counted for purposes of representation but not for purposes of taxation.It was agreed that a stateâs enslaved population would be counted for purposes of taxation but not for purposes of representation.It was agreed that 60 percent of a stateâs enslaved population would be counted for purposes of both representation and taxation.

political_science


Which of the following isnotcontained in phylum Chordata?

biology


What are some major developmental tasks during adolescence? Provide an example of each.

psychology


The pressure difference between the intra-alveolar and intrapleural pressures is called ________.

biology


An amateur astronomer wants to build a telescope with a diffraction limit that will allow him to see if there are people on the moons of Jupiter. (a) What diameter mirror is needed to be able to see 1.00-m detail on a Jovian moon at a distance of 7.50\ \times \ 10^{8}\ \text{km} from Earth? The wavelength of light averages 600 nm. (b) What is unreasonable about this result? (c) Which assumptions are unreasonable or inconsistent?

physics


___________ are changes to the order of nucleotides in a segment of DNA that codes for a protein.

biology


Why is it a potential problem that the equal-time rule does not apply to candidatesâ supporters?

political_science


The provider has ordered dofetilide 0.5 mg orally every 12 hours. The pharmacy supplies dofetilide 125 mcg tablets. How many tablets will the nurse administer?

nursing


Truman referred to his program of economic and social reform as the ________. New DealSquare DealFair DealStraight Deal

history


A client has a blood pressure of 148/96 mm Hg. According to the American Heart Association Guidelines, how should the nurse classify this blood pressure?

nursing


In standing by precedent, a judge relies on the principle of ________.

political_science


Which of the following phrases best characterizes Herbert Hooverâs foreign policy agenda? interventionist, in terms of unwanted interference in other nationsâ affairsmilitaristic, in terms of strengthening American armed forcesisolationist, in terms of preventing Americaâs interaction with other nationsmutual respect, in terms of being available to support others when called upon, but not interfering unnecessarily in their affairs

history


Explain why some dietary lipid is a necessary part of a balanced diet.

biology


Which of the following present and former government leaders is generally considered a dictator?    A. David Cameron   B. Barack Obama   C. Qaboos bin Said Al Said   D. Kim Jong-Un

sociology


Use regression to find the equation for the line of best fit.

mathematics


LO11.4Briefly explain how NPV is computed and interpreted.

business


Some photographers develop a sensitivity to certain film developing chemicals leading to severe rashes on their hands such that they are unable to work with them. Explain what is probably happening.

biology


The body surface is represented by different segments of the spinal cord, each of which is called a ________.

psychology


Why do we call a bank a financial intermediary?

economics


For each of the following, draw the Lewis structure, predict the ONO bond angle, and give the hybridization of the nitrogen. You may wish to review the chapters on chemical bonding and advanced theories of covalent bonding for relevant examples. (a) NO 2 (b) \text{NO}_{2}{}^{-} (c) \text{NO}_{2}{}^{+}

chemistry


Is the following statement true or false? Refraction is useful in fiber optic cables for transmitting signals.

physics


FindP(musician is a womanâªâªis self taught).

business


Explain why it is not possible to find a particle composed of just two quarks.

physics


What is the density of laughing gas, dinitrogen monoxide, N2O, at a temperature of 325 K and a pressure of 113.0 kPa?

chemistry


Why did most White ethnic Americans come to the United States?    A. For a better life   B. To escape oppression   C. Because they were forced out of their own countries   D. a and b only

sociology


How did Marx feel that the social problems of industrialization and urbanization should be addressed?

philosophy


On June 25, 1983, shot-putter Udo Beyer of East Germany threw the 7.26-kg shot 22.22 m, which at that time was a world record. (a) If the shot was released at a height of 2.20 m with a projection angle of 45.0\text{°} , what was its initial velocity? (b) If while in Beyer’s hand the shot was accelerated uniformly over a distance of 1.20 m, what was the net force on it?

physics


What is a disadvantage of the McDonaldization of society?

sociology


Which institution has the highest average public approval ratings?

political_science


The average television is said to be on 6 hours per day. Estimate the yearly cost of electricity to operate 100 million TVs, assuming their power consumption averages 150 W and the cost of electricity averages \text{12}\text{.}0{\ \text{cents/kW} \cdot \text{h}} .

physics


How can there be any economic gains for a country from both importing and exporting the same good, like cars?

economics


Explain the differences among virtual reality (VR), augmented reality (AR), and extended reality (XR).

computer_science


mathematics


Social scientists refer to the use of a church to combat social injustice in the political realm as:    A. the protestant work ethic   B. conflict management   C. liberation theology   D. justice work

sociology


Why is the simultaneous detection of methane and oxygen in an atmosphere a good indication of the existence of a biosphere on that planet?

astronomy


Convert the temperature of dry ice, â77 Â°C, into degrees Fahrenheit and kelvin.

chemistry


What role did women and African Americans play in the war?

history


$2,500 is deposited in an account that bears 5.25% interest compounded quarterly for 15 years. What is the return on investment for that investment? Round to two decimal places if necessary.

mathematics


[LO 4.3](4-3-record-and-post-the-common-types-of-adjusting-entries) If the Prepaid Insurance account had a balance of $12,000, representing one year’s policy premium, which was paid on July 1, what entry would be needed to adjust the Prepaid Insurance account at the end of December, before preparing the financial statements?

business


The height of the Washington Monument is measured to be 170 m on a day when the temperature is \text{35}\text{.}0\text{º}\text{C} . What will its height be on a day when the temperature falls to –\text{10}\text{.}0\text{º}\text{C} ? Although the monument is made of limestone, assume that its thermal coefficient of expansion is the same as marble’s.

physics


Think of the ways workers are alienated from the product and process of their jobs. How can these concepts be applied to students and their educations?

sociology


What is the effect on the concentration of acetic acid, hydronium ion, and acetate ion when the following are added to an acidic buffer solution of equal concentrations of acetic acid and sodium acetate: (a) HCl (b) KCH 3 CO 2 (c) NaCl (d) KOH (e) CH 3 CO 2 H

chemistry


\left( {6y - 7} \right)\left( {2y - 5} \right)

mathematics


Research on the relationship between identity and intimacy in modern young adults finds that which of the following is true?

psychology


What is a solutions architect manager responsible for?

computer_science


If we divide social movements according to their positions among all social movements in a society, we are using the __________ theory to understand social movements.

sociology


Explain the differences between eccrine and apocrine sweat glands.

biology


Describe the general appearance of a demand or a supply curve with infinite elasticity.

economics


A friend tries to convince you that she can easily see a quasar in her backyard telescope. Would you believe her claim?

astronomy


Solve the formula x - 2y = 5 for _y_   ⓐ when x = -3   ⓑ in general

mathematics


What invention was credited as the first calculator?

computer_science


Which of the following is involved in maintaining balance and body posture?

psychology


Describe two ways that decreasing temperature would affect the rate of diffusion of molecules across a cellâs plasma membrane.

biology


Explain how anÎ±Î±particle can have a larger range in air than aÎ²Î²particle with the same energy in lead.

physics


When the absorption spectrum of hydrogen at room temperature is analyzed, absorption lines for the Lyman series are found, but none are found for the Balmer series. What does this tell us about the energy state of most hydrogen atoms at room temperature?

physics


When a hydrogen atom is in its third excided state, what are the shortest and longest wavelengths of the photons it can emit?

physics


What quantity is used to describe the ability of a material to limit current flow?

physics


The nurse is providing prenatal diet instruction for a pregnant client. Which nutrients should the nurse encourage the client to consume to promote explain proper fetal lung function and development?

nursing


Given the wave functions y_{1}\left( {x,t} \right) = A\ \text{sin}\left( {kx - \omega t} \right) and y_{2}\left( {x,t} \right) = A\ \text{sin}\left( {kx - \omega t + \phi} \right) with \phi \neq \frac{\pi}{2} , show that y_{1}\left( {x,t} \right) + y_{2}\left( {x,t} \right) is a solution to the linear wave equation with a wave velocity of v = \frac{\omega}{k}.

physics


Cardiac muscles differ from skeletal muscles in that they ________.

biology


biology


In the health-care industry, the Health Insurance Portability and Accountability Act (HIPAA) mandates that electronic billing and the sharing of client information cannot be done without proper software support. Software plays a crucial role here because it enables electronic communication, and it lowers expenses in comparison to information exchange in traditional paper form. Other than health care, what are other industry examples that have changed drastically in the past decade as a result of applying software as a part of the solutions they offer? Note that the automotive industry was already mentioned in the chapter.

computer_science


A string with a length of 4 m is held under a constant tension. The string has a linear mass density of \mu = 0.006\ \text{kg/m}. Two resonant frequencies of the string are 400 Hz and 480 Hz. There are no resonant frequencies between the two frequencies. (a) What are the wavelengths of the two resonant modes? (b) What is the tension in the string?

physics


How can information technology serve as a pivotal catalyst in facilitating transformative change through business process reengineering?

computer_science


In Newtonâs law of universal gravitation, the force between two masses is proportional to the product of the two masses. What plays the role of mass in Coulombâs law?

physics


If a person sustains damage to axons leading from sensory receptors to the central nervous system, which step or steps of sensory perception will be affected?

biology


In the past, Southern states discouraged African Americans from voting by requiring them to take a _____________________ test.    A. blood   B. literacy   C. lie detector   D. citizenship

sociology


A farmer raises black and white chickens. To his surprise, when the first generation of eggs hatch all the chickens are black with white speckles throughout their feathers. What should the farmer expect when the eggs laid after interbreeding the speckled chickens hatch?

biology


A light ray of wavelength 461.9 nm emerges from a 2-mm circular aperture of a krypton ion laser. Due to diffraction, the beam expands as it moves out. How large is the central bright spot at (a) 1 m, (b) 1 km, (c) 1000 km, and (d) at the surface of the moon at a distance of 400,000 km from Earth.

physics


Minh is 2 meters tall. His daughter is 88 centimeters tall. How much taller is Minh than his daughter?

mathematics


\text{Eight less than}\ y\ \text{is −32.}

mathematics


Which of these is an example of a current party system?

political_science


Describe in your own words how to copy text from one program into another.

general


In a thermally stabilized lab, a Michelson interferometer is used to monitor the temperature to ensure it stays constant. The movable mirror is mounted on the end of a 1.00-m-long aluminum rod, held fixed at the other end. The light source is a He Ne laser, \lambda = 632.8\ \text{nm} . The resolution of this apparatus corresponds to the temperature difference when a change of just one fringe is observed. What is this temperature difference?

physics


Four firms called Elm, Maple, Oak, and Cherry, produce wooden chairs. However, they also produce a great deal of garbage (a mixture of glue, varnish, sandpaper, and wood scraps). The first row of [Table 12.6](12-self-check-questions#Table_12_07) shows the total amount of garbage (in tons) that each firm currently produces. The other rows of the table show the cost of reducing garbage produced by the first five tons, the second five tons, and so on. First, calculate the cost of requiring each firm to reduce the weight of its garbage by one-fourth. Now, imagine that the government issues marketable permits for the current level of garbage, but the permits will shrink the weight of allowable garbage for each firm by one-fourth. What will be the result of this alternative approach to reducing pollution?  | **Elm** | **Maple** | **Oak** | **Cherry**   ---|---|---|---|---   **Current production of garbage (in tons)** | **20** | **40** | **60** | **80**   **Cost of reducing garbage by first five tons** | $5,500 | $6,300 | $7,200 | $3,000   **Cost of reducing garbage by second five tons** | $6,000 | $7,200 | $7,500 | $4,000   **Cost of reducing garbage by third five tons** | $6,500 | $8,100 | $7,800 | $5,000   **Cost of reducing garbage by fourth five tons** | $7,000 | $9,000 | $8,100 | $6,000   **Cost of reducing garbage by fifth five tons** | $0 | $9,900 | $8,400 | $7,000   Table 12.6

economics


What military successes and defeats did the Union experience in 1862?

history


Why will losses for firms in a perfectly competitive industry tend to vanish in the long run?

economics


The number of clients at Miranda’s beauty salon each weekday last week were 18,7,12,16,\ \text{and}\ T. Find the median number of clients.

mathematics


What effect will low blood calcium have on neurons? What effect will low blood calcium have on skeletal muscles?

biology


If theories that assert sleep is necessary for restoration and recovery from daily energetic demands are correct, what do you predict about the relationship that would exist between individualsâ total sleep duration and their level of activity?

psychology


True or falseâA marble rolls down a slope from heighth1and up another slope to heighth2, where (h2<h1). The differencemg(h1âh2) is equal to the heat lost due to the friction.

physics


Use the formula for the sum of the first n terms of an arithmetic series to find the sum of the first eleven terms of the arithmetic series 2.5, 4, 5.5, … .

mathematics


Which temperamental traits map onto Big Five personality traits?

psychology


Name two advantages of renting a residence.

mathematics


The notion that people try to preserve their sense of identity when faced with their own pending mortality is called

psychology


In 2015, the population of the world was about 7,200,000,000 people.

mathematics


Collective action problems are less severe in small groups than large groups because __________.

political_science


Which of the following is a cause of the stock market crash of 1929? too many people invested in the marketinvestors made risky investments with borrowed moneythe federal government invested heavily in business stockWorld War I created optimal conditions for an eventual crash

history


Which reaction is catalyzed by carbonic anhydrase?

biology


Write the symbols for the probability that a player is an infielder, given that the player is a great hitter.

mathematics


A particle of mass 2.0 kg is acted on by a single force \mathbf{\overset{\rightarrow}{F}}_{1} = 18\mathbf{\hat{i}}\ \text{N}. (a) What is the particle’s acceleration? (b) If the particle starts at rest, how far does it travel in the first 5.0 s?

physics


biology


mathematics