mouryat9/CogBench huggingface dataset:
Subject: physics
Question: If the velocity vector of a polar bear is \mathbf{\overset{\rightarrow}{u}} = (-18.0\mathbf{\hat{i}} - 13.0\mathbf{\hat{j}}){\text{km}\text{/}\text{h}} , how fast and in what geographic direction is it heading? Here, \mathbf{\hat{i}} and \mathbf{\hat{j}} are directions to geographic east and north, respectively.
Subject: chemistry
Question: A solution is 0.15Min both Pb2+and Ag+. If Cl–is added to this solution, what is [Ag+] when PbCl2begins to precipitate?
Subject: chemistry
Question: A solution is 0.010Min both Cu2+and Cd2+. What percentage of Cd2+remains in the solution when 99.9% of the Cu2+has been precipitated as CuS by adding sulfide?
Subject: biology
Question: How do B and T cells differ with respect to antigens that they bind?
Subject: physics
Question: Integrated Concepts A pulsar is a rapidly spinning remnant of a supernova. It rotates on its axis, sweeping hydrogen along with it so that hydrogen on one side moves toward us as fast as 50.0 km/s, while that on the other side moves away as fast as 50.0 km/s. This means that the EM radiation we receive will be Doppler shifted over a range of {\pm \text{50}}.0\ km/s . What range of wavelengths will we observe for the 91.20-nm line in the Lyman series of hydrogen? (Such line broadening is observed and actually provides part of the evidence for rapid rotation.)
Subject: history
Question: Consider filibustering from the point of view of the Cuban or Nicaraguan people. If you lived in Cuba or Nicaragua, would you support filibustering? Why or why not?
Subject: physics
Question: How many kilograms of water are needed to obtain the 198.8 mol of deuterium, assuming that deuterium is 0.01500% (by number) of natural hydrogen?
Subject: biology
Question: Which of the following methods will tell an ecologist about both the size and density of a population?
Subject: physics
Question: A bicycle camper rides from her starting point to her first campsite one day, then continues at a different speed to a second campsite the next day. If her average speed for the two days equals the average of her speeds each day, what must be true about her journey?
Subject: physics
Question: Steam to drive an old-fashioned steam locomotive is supplied at a constant gauge pressure of 1\text{.}\text{75}\times\text{10}^{6}\ \text{N/m}^{2} (about 250 psi) to a piston with a 0.200-m radius. (a) By calculating P\text{Δ}V , find the work done by the steam when the piston moves 0.800 m. Note that this is the net work output, since gauge pressure is used. (b) Now find the amount of work by calculating the force exerted times the distance traveled. Is the answer the same as in part (a)?
Subject: physics
Question: Integrated Concepts Repeat [Exercise 4.47](4-problems-exercises#fs-id3178018) for a shell fired at an angle \text{10.0º} from the vertical.
Subject: mathematics
Question: \- \frac{1}{3} \cdot \frac{12}{7}
Subject: biology
Question: Which form of hepatitisvirus can only infect an individual who is already infected with another hepatitisvirus?    A. HDV   B. HAV   C. HBV   D. HEV
Subject: biology
Question: Which cranial nerve does not control functions in the head and neck?
Subject: business
Question: LO2.1Lizzy’s is a retail clothing store, specializing in formal wear for weddings. They purchase their clothing for resale from specialty distributors and manufacturers. Recently the owners of Lizzy’s have noted an increased interest in costume jewelry and fashion accessories among their clientele. If the owners of Lizzy’s decide to expand their business to include these products, what cost data would they need to collect and analyze prior to expanding the business?
Subject: psychology
Question: People with psychological disorders have been treated poorly throughout history. Describe some efforts to improve treatment, include explanations for the success or lack thereof.
Subject: physics
Question: When you focus a camera, you adjust the distance of the lens from the film. If the camera lens acts like a thin lens, why can it not be a fixed distance from the film for both near and distant objects?
Subject: physics
Question: What is meant by a negative magnification? What is meant by a magnification that is less than 1 in magnitude?
Subject: biology
Question: Which of the following is not caused by a dimorphic fungus?    A. histoplasmosis   B. coccidioidomycosis   C. blastomycosis   D. aspergillosis
Subject: physics
Question: How far should you hold a 2.1 cm-focal length magnifying glass from an object to obtain a magnification of 10\ \times \ ? Assume you place your eye 5.0 cm from the magnifying glass.
Subject: economics
Question: What determines the demand for labor for a firm operating in a perfectly competitive output market?
Subject: business
Question: Which of the following identifies competitors and quantifies target customers and/or users in a specific industry? feasibility analysismarket analysisfinancial analysismanagement analysis
Subject: business
Question: [LO 3.5](3-5-use-journal-entries-to-record-transactions-and-post-to-t- accounts) Which of these accounts commonly requires both debit and credit entries?    A. Sales Revenue   B. Utilities Expense   C. Accounts Receivable   D. Common Stock
Subject: mathematics
Question: What does the correlation imply about the relationship between time (years) and the number of diagnosed flu cases reported in the U.S.?
Subject: mathematics
Question: Why is a CD less flexible than a money market account?
Subject: business
Question: Which of the following is true? Very few business executives have ever left private jobs to go into government service.Most government regulatory agencies are funded by donations.Numerous executives have left Goldman Sachs to go to work for the government.Few people leave government service to go into the private sector.
Subject: mathematics
Question: Using the data in“MBB2019”, find the mean, median, and mode of the total number of rebounds made by each team (TRB).
Subject: sociology
Question: The major difference between invention and discovery is:
Subject: business
Question: Why should the entrepreneurial team begin with the end in mind?
Subject: sociology
Question: Why do people join utilitarian organizations?    A. Because they feel an affinity with others there   B. Because they receive a tangible benefit from joining   C. Because they have no choice   D. Because they feel pressured to do so
Subject: biology
Question: If a thermoreceptor is sensitive to temperature sensations, what would a chemoreceptor be sensitive to?
Subject: business
Question: In a second or subsequent examination, if the examiner finally rejects some or all of the claims, what can the applicant do at that point?    A. Cancel the rejected claims, leaving only allowed claims.   B. File what’s called a “continuation application.”   C. Appeal to the Patent Trial and Appeal Board.   D. All of the above.
Subject: history
Question: How did Roosevelt intercede in the Anthracite Coal Strike of 1902? He invited strikers and owners to the White House.He urged the owners to negotiate a deal.He threatened to send in the army to work the mines.He ordered the National Guard to protect the strikers.
Subject: chemistry
Question: Write conversion factors (as ratios) for the number of: (a) yards in 1 meter (b) liters in 1 liquid quart (c) pounds in 1 kilogram
Subject: mathematics
Question: Some monkeys do not have tails.
Subject: computer_science
Question: A small start-up is developing a mobile app and has limited resources. The team wants to release a basic version of the app quickly, gather feedback, and make iterative improvements based on that feedback. The team also expects some changes to the app’s features as they learn more about user needs. Given these conditions, which of the following best describes the most suitable approach for the team?
Subject: astronomy
Question: Apollo astronaut David Scott dropped a hammer and a feather together on the Moon, and both reached the ground at the same time. What are the two distinct advantages that this experiment on the Moon had over the same kind of experiment as performed by Galileo on Earth?
Subject: physics
Question: What happens when two torques act equally in opposite directions?
Subject: business
Question: Problem solving is part of but not the entire model for building innovations. True or False? truefalse
Subject: mathematics
Question: 4x - 3y = 6
Subject: business
Question: [LO 8.1](8-1-analyze-fraud-in-the-accounting-workplace) Which of the following would a fraudster perceive as a pressure?    A. lack of management oversight   B. everyone does it   C. living beyond one’s means   D. lack of an internal audit function
Subject: mathematics
Question: Suppose we want to lower the sampling error. What is one way to accomplish that?
Subject: biology
Question: An example of a monosaccharide is ________.
Subject: physics
Question: Circular water waves decrease in amplitude as they move away from where a rock is dropped. Explain why.
Subject: history
Question: Which of the following wasnota goal of the Stamp Act? to gain control over the coloniststo raise revenue for British troops stationed in the coloniesto raise revenue to pay off British debt from the French and Indian Warto declare null and void any laws the colonies had passed to govern and tax themselves
Subject: philosophy
Question: What is the so-called “mind-body problem”?
Subject: biology
Question: Which of the following traits of land plants allows them to grow in height?
Subject: mathematics
Question: \left( {3.4\ \times \ 10^{9}} \right)\left( {2.2\ \times \ 10^{-5}} \right)
Subject: business
Question: [LO 12.1](12-1-explain-the-importance-of-performance-measurement) Should an organization focus on controllable or uncontrollable factors to effectively implement a successful performance measurement system? Explain your answer.
Subject: biology
Question: Proteomic analysis is a methodology that deals with which of the following?    A. the analysis of proteins functioning as enzymes within the cell   B. analysis of transport proteins in the cell   C. the analysis of integral proteins of the cell membrane   D. the study of all accumulated proteins of an organism
Subject: physics
Question: A sound wave of a frequency of 2.00 kHz is produced by a string oscillating in the n = 6 mode. The linear mass density of the string is \mu = 0.0065\ \text{kg/m} and the length of the string is 1.50 m. What is the tension in the string?
Subject: mathematics
Question: \left( 2x^{2} + 3x - 6 \right) + \left( 3x^{2} - 4x + 9 \right)
Subject: computer_science
Question: Which type of robotics uses principles discovered in nature as the approach to design robots?
Subject: computer_science
Question: Why do many greedy algorithms fail to compute the best solution to a combinatorial problem?
Subject: business
Question: A virus attacks one in three of the people exposed to it. An entire large city is exposed. If samples of 70 people are taken, what is the
standard deviation of the mean of the sampling distribution of sample
proportions?
Subject: mathematics
Question: f(x) = \frac{1}{x + 5}
Subject: economics
Question: Identify the following situations as an example of a negative or a positive externality:
Subject: astronomy
Question: Do stars that look brighter in the sky have larger or smaller magnitudes than fainter stars?
Subject: business
Question: LO10.1When would a company use the specific identification method of inventory cost allocation?
Subject: mathematics
Question: What is the standardized score for the number of total rebounds (TRB) recorded by Mississippi State University (TRB = 1215)?
Subject: physics
Question: (a) What is the internal resistance of a voltage source if its terminal voltage drops by 2.00 V when the current supplied increases by 5.00 A? (b) Can the emf of the voltage source be found with the information supplied?
Subject: mathematics
Question: If y varies directly as x , when y = 9 and x = 3 , find x when y = 21.
Subject: mathematics
Question: \frac{1}{3}\left( {6m + 21} \right) = m - 7
Subject: physics
Question: Which statement is correct? (a) Net force causes motion. (b) Net force causes change in motion. Explain your answer and give an example.
Subject: mathematics
Question: \left( {5u^{2} + 8u} \right) - \left( {4u - 7} \right)
Subject: business
Question: LO9.5What is the percentage of completion method?
Subject: mathematics
Question: Draw the graph of a two-tailed test.
Subject: mathematics
Question: Show thatΓ(a)=(a−1)Γ(a−1).Γ(a)=(a−1)Γ(a−1).
Subject: physics
Question: Measurements of the weak and fluctuating magnetic fields associated with brain activity are called magnetoencephalograms (MEGs). Do the brain’s magnetic fields imply coordinated or uncoordinated nerve impulses? Explain.
Subject: psychology
Question: Which of the following is common in narcolepsy?
Subject: biology
Question: What level of the brain stem is the major input to the cerebellum?
Subject: mathematics
Question: For functions f(x) = x^{2} - 15x + 54 and g(x) = x - 9, find ⓐ \left( \frac{f}{g} \right)(x)   ⓑ \left( \frac{f}{g} \right)(-2)
Subject: chemistry
Question: A 5.36–g sample of NH4Cl was added to 25.0 mL of 1.00MNaOH and the resulting solution diluted to 0.100 L. (a) What is the pH of this buffer solution? (b) Is the solution acidic or basic? (c) What is the pH of a solution that results when 3.00 mL of 0.034MHCl is added to the solution?
Subject: mathematics
Question: 2 **_v_** − **_u_** \+ **_w_**
Subject: biology
Question: In agarose gel electrophoresis, DNA will be attracted to the negative electrode.
Subject: sociology
Question: Think of a self-fulfilling prophecy that you’ve experienced. Based on this experience, do you agree with the Thomas theorem? Use examples from current events to support your answer as well.
Subject: physics
Question: A spaceship is traveling at a constant velocity of \mathbf{\overset{\rightarrow}{v}}(t) = 250.0\mathbf{\hat{i}}{\text{m}\text{/}\text{s}} when its rockets fire, giving it an acceleration of \mathbf{\overset{\rightarrow}{a}}(t) = (3.0\mathbf{\hat{i}} + 4.0\mathbf{\hat{k}}){\text{m}\text{/}\text{s}^{2}}. What is its velocity 5 s after the rockets fire?
Subject: physics
Question: At what speed must the sliding rod in [Figure 23.10](23-3-motional-emf) move to produce an emf of 1.00 V in a 1.50 T field, given the rod’s length is 30.0 cm?
Subject: physics
Question: Thermography is a technique for measuring radiant heat and detecting variations in surface temperatures that may be medically, environmentally, or militarily meaningful.(a) What is the percent increase in the rate of heat transfer by radiation from a given area at a temperature of \text{34.0ºC} compared with that at \text{33}\text{.}\text{0ºC} , such as on a person’s skin? (b) What is the percent increase in the rate of heat transfer by radiation from a given area at a temperature of \text{34.0ºC} compared with that at \text{20.0ºC} , such as for warm and cool automobile hoods?  Figure 14.35 Artist’s rendition of a thermograph of a patient’s upper body, showing the distribution of heat represented by different colors.
Subject: physics
Question: Is it possible for velocity to be constant while acceleration is not zero? Explain.
Subject: history
Question: Did racism within the universal suffrage movement undermine its core values?
Subject: political_science
Question: How have the political and economic relationships between the states and federal government evolved since the early 1800s?
Subject: physics
Question: A commuter backs her car out of her garage with an acceleration of 1\text{.}\text{40 m/s}^{2} . (a) How long does it take her to reach a speed of 2.00 m/s? (b) If she then brakes to a stop in 0.800 s, what is her deceleration?
Subject: mathematics
Question: 6x^{2} + 42x + 60
Subject: mathematics
Question: What is the predicted population in 2007? 2010?
Subject: mathematics
Question: You throw a ball of mass22kilograms into the air with an upward velocity of88m/s. Find exactly the time the ball will remain in the air, assuming that gravity is given byg=9.8m/s2.g=9.8m/s2.
Subject: biology
Question: What are possible treatments for patients with major depression?
Subject: biology
Question: What are the characteristic features of the chordates?
Subject: physics
Question: To obtain the most precise value of BE from the equationBE=ZM1H+Nmnc2−mAXc2BE=ZM1H+Nmnc2−mAXc2, we should take into account the binding energy of the electrons in the neutral atoms. Will doing this produce a larger or smaller value for BE? Why is this effect usually negligible?
Subject: history
Question: Which of the following does _not_ represent one of the ways in which William Jennings Bryan appealed to Populists?    A. He came from farm country.   B. He supported free silver.   C. He supported the subtreasury system.   D. He advocated for higher tariffs.
Subject: sociology
Question: The government of __________ blocks citizens’ access to popular new media sites like Facebook, YouTube, and Twitter.    A. China   B. India   C. Afghanistan   D. Australia
Subject: mathematics
Question: limx→41x−2limx→41x−2
Subject: sociology
Question: Consider a religion that you are familiar with, and discuss some of its beliefs, behaviors, and norms. Discuss how these meet social needs. Then, research a religion that you don’t know much about. Explain how its beliefs, behaviors, and norms are like/unlike the other religion.
Subject: biology
Question: Which of the following is surrounded by two phospholipid bilayers?
Subject: business
Question: In what ways does telecommuting help companies recruit and retain employees?
Subject: political_science
Question: The increasing value constituents have placed on descriptive representation in Congress has had the effect of ________.
Subject: biology
Question: Why is so much effort being poured into genome mapping applications?
Subject: biology
Question: One species of _Streptococcus_ , _S_ . _pyogenes_ , is a classified as a ________ pathogen due to the characteristic production of pus in infections it causes.
Subject: business
Question: LO7.4What is a schedule of accounts receivable?
Subject: mathematics
Question: \frac{3a^{2} + 21a}{a^{2} + 6a - 7} \cdot \frac{a - 1}{ab}
Subject: physics
Question: If you drop a copper tube over a bar magnet with its north pole up, is a current induced in the copper tube? If so, in what direction? Consider when the copper tube is approaching the bar magnet.
Subject: business
Question: [LO 8.6](8-6-define-the-purpose-of-a-bank-reconciliation-and-prepare-a-bank- reconciliation-and-its-associated-journal-entries) What should be done if differences are found between the bank statement and the book account?
Subject: physics
Question: How does the self-inductance per unit length near the center of a solenoid (away from the ends) compare with its value near the end of the solenoid?
Subject: psychology
Question: A(n) ________ uses magnetic fields to create pictures of a given tissue.
Subject: psychology
Question: ________ is a term used to describe how an organism’s internally generated rhythm is synchronized to the rhythms of the external environment.
Subject: business
Question: What is the difference between a calendar year and a fiscal year?
Subject: mathematics
Question: Find the difference of x^{2} + 6x + 8 and x^{2} - 8x + 15.
Subject: biology
Question: Give an example of how applied science has had a direct
effect on your daily life.
Subject: physics
Question: A wavelength of 4\text{.}\text{653 μm} is observed in a hydrogen spectrum for a transition that ends in the n_{\text{f}} = 5 level. What was n_{\text{i}}{} for the initial level of the electron?
Subject: mathematics
Question: 3\text{log}_{3}x + 7\text{log}_{3}y
Subject: nursing
Question: The nurse is caring for a client with emphysema. Which assessment allows the nurse to monitor the amount of oxygen bound to hemoglobin?
Subject: chemistry
Question: Explain why the enthalpies of vaporization of the following substances increase in the order CH4< NH3< H2O, even though all three substances have approximately the same molar mass.
Subject: physics
Question: (a) Find the momentum of a 1.00\ \times \ 10^{9}\text{-kg} asteroid heading towards Earth at 30.0 km/s. (b) Find the ratio of this momentum to the classical momentum. (Hint: Use the approximation that \gamma = 1 + (1\text{/}2)v^{2}\text{/}c^{2} at low velocities.)
Subject: business
Question: [LO 8.2](8-2-compute-and-evaluate-materials-variances) What are some reasons for a material quantity variance?    A. building rental charges increase   B. labor rate decreases   C. more qualified workers   D. change in the actual cost of materials
Subject: biology
Question: The symmetry found in animals that move swiftly is ________.
Subject: mathematics
Question: z + 52 = 85
Subject: economics
Question: Would you expect the presence of labor unions to lead to higher or lower pay for worker-members? Would you expect a higher or lower quantity of workers hired by those employers? Explain briefly.
Subject: physics
Question: The net electric flux crossing a closed surface is always zero. True or false?
Subject: biology
Question: The targets for anti-fungal drugs are much more limited than antibiotics or anti-viral medications. Why?
Subject: anthropology
Question: What are some of the key characteristics seen in early hominins, and what environmental forces may have contributed to those changes?
Subject: business
Question: LO8.1What is a variance?
Subject: mathematics
Question: 9(6x - 11) + 15
Subject: physics
Question: Two friends are having a conversation. Anna says a satellite in orbit is in freefall because the satellite keeps falling toward Earth. Tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80m/s2m/s2. Who do you agree with and why?
Subject: physics
Question: Given a battery, an assortment of resistors, and a variety of voltage and current measuring devices, describe how you would determine the internal resistance of the battery.
Subject: biology
Question: Discuss the differences between a complete flower and an incomplete flower.
Subject: business
Question: What remedies were imposed in the case of _Mattel, Inc. v. MGA Entm’t, Inc._ in 2013?    A. An injunction barring a new employer from hiring the former employee of the trade secret owner.   B. $85 million in exemplary (punitive) damages awarded to the trade secret owner.
Subject: economics
Question: Do you think the typical time lag for fiscal policy is likely to be longer or shorter than the time lag for monetary policy? Explain your answer?
Subject: biology
Question: What regulatory processes would your body use if you were trapped by a blizzard in an unheated, uninsulated cabin in the woods?
Subject: physics
Question: A beam of light always spreads out. Why can a beam not be created with parallel rays to prevent spreading? Why can lenses, mirrors, or apertures not be used to correct the spreading?
Subject: biology
Question: In a comparison of the stages of meiosis to the stages of mitosis, which stages are unique to meiosis and which stages have the same events in both meiosis and mitosis?
Subject: mathematics
Question: y = x^{2} - 4x - 5
Subject: computer_science
Question: Define data governance.
Subject: physics
Question: An emf of 9.7\ \times \ 10^{-3}\ \text{V} is induced in a coil while the current in a nearby coil is decreasing at a rate of 2.7 A/s. What is the mutual inductance of the two coils?
Subject: business
Question: LO9.2Assume you are the manager of a localStarbucks. What factors do you feel would be relevant to hiring workers (including pay), assumingStarbucksis a centralized organization?
Subject: mathematics
Question: \frac{V}{l} = hw\ \text{for}\ l
Subject: economics
Question: If inflation rises unexpectedly by 5%, would a state government that had recently borrowed money to pay for a new highway benefit or lose?
Subject: psychology
Question: Identify three in-person settings where young adults say they have the best chance of meeting a long-term romantic partner. What do these settings have in common, and why do you think young adults feel they have the most potential for finding long-term romantic connections?
Subject: chemistry
Question: Write the two resonance structures for the pyridinium ion, C5H5NH+.
Subject: philosophy
Question: What is the three-part method for philosophical reading?
Subject: business
Question: [LO 3.1](3-1-explain-contribution-margin-and-calculate-contribution-margin- per-unit-contribution-margin-ratio-and-total-contribution-margin) Explain how a contribution margin income statement can be used to determine profitability.
Subject: sociology
Question: Older people suffer discrimination, and often, so do teenagers. Compare the discrimination of the elderly to that of teenagers. What do the groups share in common and how are they different?
Subject: mathematics
Question: \frac{14a - 14}{a - 1}
Subject: political_science
Question: In which level of substate government would you be most likely to get involved? Why?
Subject: physics
Question: Critical Thinking Two identical spring-loaded launchers are fixed to the end of a table. Launcher A is inclined 40º{} above the horizontal and launcher B is inclined 50º{} above the horizontal. (a) Which of these launchers will fire the ball the greatest vertical height above the launcher before it crashes into the ground? (b) Based on experimental data, an equation that fits the data is suggested for the vertical height above the launcher, _y_ , which may not be correct: y = KV_{0}{}^{2}\sin\theta , where _K_ is a constant with appropriate units, V_{0} is the initial velocity of the launcher, and \theta is the angle relative to the _x_ -axis of the launcher. Is this equation consistent with your answer from part a? Explain why or why not. Does this equation make sense? Explain why or why not. (c) Graph the magnitude of the velocity vs. vertical height for both launcher A and B.
Subject: business
Question: After a search, give examples of companies with clear vision but poorly defined mission statements.
Subject: biology
Question: How can a radiograph of a child’s femur be used to determine the approximate age of that child?
Subject: physics
Question: Find the acceleration of the body of mass 5.0 kg shown below.
Subject: mathematics
Question: What are the monthly payments for a 25-year mortgage for $165,000 at 4.8% interest, not including escrow?
Subject: history
Question: A Mugwump is ________. a supporter of the spoils systema liberal Democrata former member of the Republican Partya moderate Stalwart
Subject: biology
Question: Prokaryotic cells that are rod-shaped are called _____________.
Subject: mathematics
Question: How would you name this tessellation?
Subject: psychology
Question: Discuss how the development of a positive ethnic identity and sexual identity during adolescence can contribute to overall well-being. How do these aspects of identity work together to protect against the negative effects of discrimination and support a healthy transition into adulthood?
Subject: physics
Question: Saturn’s moon Titan has an orbital period of 15.9 days. If Saturn has a mass of 5.68×1023kg, what is the average distance from Titan to the center of Saturn?
Subject: mathematics
Question: How many ways are there to draw a hand of 8 cards from a deck of 16 cards?
Subject: chemistry
Question: Indicate the SI base units or derived units that are appropriate for the following measurements: (a) the length of a marathon race (26 miles 385 yards) (b) the mass of an automobile (c) the volume of a swimming pool (d) the speed of an airplane (e) the density of gold (f) the area of a football field (g) the maximum temperature at the South Pole on April 1, 1913
Subject: mathematics
Question: Three odd numbers sum up to }. The smaller is one-third the larger and the middle number is 16 less than the larger. What are the three numbers?
Subject: business
Question: How does STP help entrepreneurs?
Subject: business
Question: How can telling your entrepreneurial story help build a brand?
Subject: nursing
Question: The nurse is teaching ways to promote healthy teeth in children. Which of the following practices is recommended for children?
Subject: mathematics
Question: \csc(\theta)\cot(\theta)\left( {\sec^{2}\theta - 1} \right)
Subject: economics
Question: Select the correct answer. A price ceiling will usually shift:    A. demand   B. supply   C. both   D. neither
Subject: history
Question: Why did southern expansionists conduct filibuster expeditions? to gain political advantageto annex new slave statesto prove they could raise an armyto map unknown territories
Subject: political_science
Question: The War Powers Resolution ________.    A. strengthened congressional war powers   B. strengthened presidential war powers   C. affected the presidency and congress equally   D. ultimately had little impact on war-making
Subject: biology
Question: The secretion of hormones by the pituitary gland is an example of _______________.
Subject: business
Question: What information might you use to calculate the ending balance for retained earnings on a forecasted balance sheet?
Subject: chemistry
Question: Calculate the concentration of Tl+when TlCl just begins to precipitate from a solution that is 0.0250Min Cl–.
Subject: anthropology
Question: What is the difference between a prosimian and an anthropoid?
Subject: mathematics
Question: Graph the function   y = \text{log}_{3}x.
Subject: computer_science
Question: What is the output of the following C program, and what is the programâs purpose here?#include<stdio.h>intmain(){intarr[2][3] = {10,20,30,40,50,60};printf("Array:\n");for(inti =0; i <2; i++) {for(intj =0; j <3; j++) {printf("%d ",arr[i][j]);
    }printf("\n");
  }return0;
}
Subject: mathematics
Question: Identify which of the following numbers are prime, composite, or neither:201, 34, 17, 1, 37.
Subject: physics
Question: A person measures their heart rate by counting the number of beats in \text{30}\ \text{s} . If \text{40} \pm 1 beats are counted in \text{30}\text{.}{0 \pm 0}\text{.}5\ \text{s} , what is the heart rate and its uncertainty in beats per minute?
Subject: business
Question: Describe the relationship between the mode and the median of this distribution. Figure2.16
Subject: computer_science
Question: What are the key considerations on how cloud deployment technologies are selected?
Subject: mathematics
Question: \begin{matrix} {y = \frac{3}{4}x - 9} \\\ {- 4x - 3y = 8} \end{matrix}
Subject: biology
Question: In which environment are you most likely to encounter a hyperthermophile?    A. hot tub   B. warm ocean water in Florida   C. hydrothermal vent at the bottom of the ocean   D. human body
Subject: sociology
Question: Remember Madame Jeanne Calment of France was the world's oldest living person until she died at 122 years old? Consider her life experiences from all three sociological points of view. Analyze her situation as if you were a functionalist, a symbolic interactionist, and a conflict theorist.
Subject: biology
Question: Narrow-spectrum antimicrobials are commonly used for prophylaxis following surgery.
Subject: mathematics
Question: Tan weighs 146 pounds. Minh weighs 15 pounds more than Tan. How much does Minh weigh?
Subject: history
Question: Which of the following is _not_ an example of social justice Progressivism?    A. anti-liquor campaigns   B. referendums   C. workplace safety initiatives   D. improvements in education
Subject: mathematics
Question: Graph the line ofy=23x+1using its slope andy-intercept.
Subject: astronomy
Question: Do you think that nuclear fusion takes place in the atmospheres of stars? Why or why not?
Subject: astronomy
Question: If a 3 and 8MSunstar formed together in a binary system, which star would: Evolve off the main sequence first?Form a carbon- and oxygen-rich white dwarf?Be the location for a nova explosion?
Subject: physics
Question: Calculate the Reynolds numbers for the flow of water through (a) a nozzle with a radius of 0.250 cm and (b) a garden hose with a radius of 0.900 cm, when the nozzle is attached to the hose. The flow rate through hose and nozzle is 0.500 L/s. Can the flow in either possibly be laminar?
Subject: computer_science
Question: What are the two main perspectives in management information systems regarding innovation and its relationship with information systems? Briefly describe each one.
Subject: business
Question: Do some states have laws mandating a higher wage than the federal minimum?
Subject: astronomy
Question: What is the source of Earth’s magnetic field?
Subject: chemistry
Question: How many grams of Zn(CN)2(s) (117.44 g/mol) would be soluble in 100 mL of H2O? Include the balanced reaction and the expression forKspin your answer. TheKspvalue for Zn(CN)2(s) is 3.0××10–16.
Subject: business
Question: What kind of information can employees post online under the protection of federal statute?
Subject: economics
Question: Look atTable 8.13. What would happen to the firm’s profits if the market price increases to $6 per pack of raspberries? QuantityTotal CostFixed CostVariable CostTotal RevenueProfit0$62$62-$0−$6210$90$62$28$60−$3020$110$62$48$120$1030$126$62$64$180$5440$144$62$82$240$9650$166$62$104$300$13460$192$62$130$360$16870$224$62$162$420$19680$264$62$202$480$21690$324$62$262$540$216100$404$62$342$600$196Table8.13
Subject: mathematics
Question: The perimeter of a triangle is 18 in the given figure. Find the length of the sides.
Subject: physics
Question: Some devices often used in bathrooms, such as hairdryers, often have safety messages saying “Do not use when the bathtub or basin is full of water.” Why is this so?
Subject: nursing
Question: The provider ordered heparin sodium 1250 units/hour IV infusion. The pharmacy supplied heparin sodium 25,000 units in 500 mL of D5W. Calculate the infusion rate in mL/hour.
Subject: business
Question: [LO 1.3](1-3-describe-typical-accounting-activities-and-the-role-accountants- play-in-identifying-recording-and-reporting-financial-activities) Assume you are considering opening a retail business. You are trying to decide whether to have a traditional “brick-and-mortar” store or to sell only online. Explain how the activities and costs differ between these two retail arrangements.
Subject: mathematics
Question: 5\left( {2y + 3} \right) - \left( {4y - 1} \right)
Subject: political_science
Question: Why might one branch’s approval ratings be higher than another’s?
Subject: chemistry
Question: Would you expect salts of the gold(I) ion, Au + , to be colored? Explain.
Subject: physics
Question: Radiation makes it impossible to stand close to a hot lava flow. Calculate the rate of heat transfer by radiation from 1\text{.}\text{00}\ \text{~m}^{2} of \text{1200º}\text{C} fresh lava into \text{30}\text{.}0º\text{C} surroundings, assuming lava’s emissivity is 1.00.
Subject: chemistry
Question: The pressure of the atmosphere on the surface of the planet Venus is about 88.8 atm. Compare that pressure in psi to the normal pressure on earth at sea level in psi.
Subject: physics
Question: Which of the particles inFigure 22.44has the greatest mass, assuming all have identical charges and velocities?
Subject: physics
Question: What conditions must be met to produce SHM?
Subject: astronomy
Question: When astronomers make maps of the structure of the universe on the largest scales, how do they find the superclusters of galaxies to be arranged?
Subject: mathematics
Question: \sqrt{36n^{13}}
Subject: mathematics
Question: line 2x - 3y = 9, point \left( {-4,0} \right)
Subject: biology
Question: Targeted therapies are used in patients with a set gene expression pattern. A targeted therapy that prevents the activation of the estrogen receptor in breast cancer would be beneficial to which type of patient?
Subject: history
Question: Which of the following statements accurately describes Mary McLeod Bethune? She was a prominent supporter of the Townsend Plan.She was a key figure in the NYA.She was Eleanor Roosevelt’s personal secretary.She was a labor organizer.
Subject: physics
Question: Why do people tend to be more aware of the gravitational and electromagnetic forces than the strong and weak nuclear forces?
Subject: chemistry
Question: What is the value of the equilibrium constant expression for the changeH2O(l)⇌H2O(g)H2O(l)⇌H2O(g)at 30 °C? (SeeAppendix E.)
Subject: physics
Question: Imagine that a car is traveling from your left to your right at a constant velocity. Which two actions could the driver take that may be represented as (a) a velocity vector and an acceleration vector both pointing to the right and then (b) changing so the velocity vector points to the right and the acceleration vector points to the left?
Subject: economics
Question: Individuals may not act in the rational, calculating way described by the economic model of decision making, measuring utility and costs at the margin, but can you make a case that they behave approximately that way?
Subject: biology
Question: In your everyday life, you have probably noticed that certain instruments are ideal for certain situations. For example, you would use a spoon rather than a fork to eat soup because a spoon is shaped for scooping, while soup would slip between the tines of a fork. The use of ideal instruments also applies in science. In what situation(s) would the use of a light microscope be ideal, and why?
Subject: business
Question: Describe the relationship between the mean and the median of this distribution. Figure2.17
Subject: political_science
Question: Briefly explain the benefits and drawbacks of a bicameral system.
Subject: economics
Question: Look at [Table 8.13](8-self-check-questions#ch08mod02_tab12) . What would happen to the firm’s profits if the market price increases to $6 per pack of raspberries?  Quantity | Total Cost | Fixed Cost | Variable Cost | Total Revenue | Profit   ---|---|---|---|---|---   0 | $62 | $62 | - | $0 | −$62   10 | $90 | $62 | $28 | $60 | −$30   20 | $110 | $62 | $48 | $120 | $10   30 | $126 | $62 | $64 | $180 | $54   40 | $144 | $62 | $82 | $240 | $96   50 | $166 | $62 | $104 | $300 | $134   60 | $192 | $62 | $130 | $360 | $168   70 | $224 | $62 | $162 | $420 | $196   80 | $264 | $62 | $202 | $480 | $216   90 | $324 | $62 | $262 | $540 | $216   100 | $404 | $62 | $342 | $600 | $196   Table 8.13
Subject: physics
Question: Two particles of the same mass are traveling at the same speed but in opposite directions when they collide head-on.What is the final kinetic energy of this two-particle system?
Subject: biology
Question: The two tubes that eventually fuse to form the heart are referred to as the ________.
Subject: astronomy
Question: For centuries, astronomers wondered whether comets were true celestial objects, like the planets and stars, or a phenomenon that occurred in the atmosphere of Earth. Describe an experiment to determine which of these two possibilities is correct.
Subject: biology
Question: Which of the following is the epithelial tissue that lines the interior of blood vessels?
Subject: computer_science
Question: How does a multicloud solution differ from a hybrid cloud solution?
Subject: mathematics
Question: the quotient of -45 and -9
Subject: chemistry
Question: Sodium chloride and strontium chloride are both white solids. How could you distinguish one from the other?
Subject: history
Question: Was Franklin Roosevelt successful at combatting the Great Depression? How did the New Deal affect future generations of Americans?
Subject: psychology
Question: Which of the following drugs is not considered a psychedelic?
Subject: biology
Question: Which of the following is an autoimmune disease of the heart?
Subject: chemistry
Question: From the following data, determine the rate law, the rate constant, and the order with respect toAfor the reactionA⟶2C.A⟶2C. [A] (M)1.33××10−22.66××10−23.99××10−2Rate (mol L−1h−1)3.80××10−71.52××10−63.42××10−6
Subject: physics
Question: A neutron star is a cold, collapsed star with nuclear density. A particular neutron star has a mass twice that of our Sun with a radius of 12.0 km. (a) What would be the weight of a 100-kg astronaut on standing on its surface? (b) What does this tell us about landing on a neutron star?
Subject: computer_science
Question: How did the telegraph and telephone lay the groundwork for the invention of the internet?
Subject: chemistry
Question: Consider the orbitals shown here in outline.  (a) What is the maximum number of electrons contained in an orbital of type (x)? Of type (y)? Of type (z)? (b) How many orbitals of type (x) are found in a shell with _n_ = 2? How many of type (y)? How many of type (z)? (c) Write a set of quantum numbers for an electron in an orbital of type (x) in a shell with _n_ = D. Of an orbital of type (y) in a shell with _n_ = B. Of an orbital of type (z) in a shell with _n_ = C. (d) What is the smallest possible _n_ value for an orbital of type (x)? Of type (y)? Of type (z)? (e) What are the possible _l_ and _m l_ values for an orbital of type (x)? Of type (y)? Of type (z)?
Subject: biology
Question: Describe three ways in which carbon dioxide can be transported.
Subject: business
Question: [LO 13.3](13-3-prepare-journal-entries-to-reflect-the-life-cycle-of-bonds) A company issued bonds with a $100,000 face value, a 5-year term, a stated rate of 6%, and a market rate of 7%. Interest is paid annually. What is the amount of interest the bondholders will receive at the end of the year?
Subject: mathematics
Question: 31 = v - 25
Subject: chemistry
Question: Write a symbol for each of the following neutral isotopes. Include the atomic number and mass number for each. (a) the chalcogen with a mass number of 125 (b) the halogen whose longest-lived isotope is radioactive (c) the noble gas, used in lighting, with 10 electrons and 10 neutrons (d) the lightest alkali metal with three neutrons
Subject: physics
Question: The Hubble Space Telescope can measure the energy flux from distant objects such as supernovae and stars. Scientists then use this data to calculate the energy emitted by that object. Choose an interstellar object which scientists have observed the flux at the Hubble with (for example, Vega [3](6-challenge- problems#fs-id1172100561452) ), find the distance to that object and the size of Hubble’s primary mirror, and calculate the total energy flux. ( _Hint:_ The Hubble intercepts only a small part of the total flux.)
Subject: chemistry
Question: Calculate the equilibrium constant at the temperature given. (a) \text{O}_{2}(g) + \text{2F}_{2}(g)\ \longrightarrow\ \text{2F}_{2}\text{O}(g)\mspace{90mu}(\text{T} = 100\ \text{°C}) (b) \text{I}_{2}(s) + \text{Br}_{2}(l)\ \longrightarrow\ \text{2IBr}(g)\mspace{90mu}(\text{T} = 0.0\ \text{°C}) (c) \text{2LiOH}(s) + \text{CO}_{2}(g)\ \longrightarrow\ \text{Li}_{2}{}\text{CO}_{3}(s) + \text{H}_{2}\text{O}(g)\mspace{90mu}(\text{T} = 575\ \text{°C}) (d) \text{N}_{2}{}\text{O}_{3}(g)\ \longrightarrow\ \text{NO}(g) + \text{NO}_{2}(g)\mspace{90mu}(\text{T} = -10.0\ \text{°C}) (e) \text{SnCl}_{4}(l)\ \longrightarrow\ \text{SnCl}_{4}(g)\mspace{90mu}(\text{T} = 200\ \text{°C})
Subject: history
Question: The Arkansas governor who tried to prevent the integration of Little Rock High School was ________.    A. Charles Hamilton Houston   B. Kenneth Clark   C. Orval Faubus   D. Clark Clifford
Subject: business
Question: LO6.1What conditions are optimal for using traditional allocation? Is the allocation more effective when there is high-volume production?
Subject: physics
Question: The value of specific heat is the same whether the units are J/kg⋅K or J/kg⋅ºC. How?
Subject: psychology
Question: The concept of gender constancy refers to the ability to
Subject: mathematics
Question: \left( {6 + i} \right) - \left( {-2 - 4i} \right)
Subject: biology
Question: Discuss changes that occur in cells as a person ages.
Subject: physics
Question: A truck is traveling east at 80 km/h. At an intersection 32 km ahead, a car is traveling north at 50 km/h. (a) How long after this moment will the vehicles be closest to each other? (b) How far apart will they be at that point?
Subject: chemistry
Question: Determine the cell reaction and standard cell potential at 25 °C for a cell made from an anode half-cell containing a cadmium electrode in 1 _M_ cadmium nitrate and a cathode half-cell consisting of an aluminum electrode in 1 _M_ aluminum nitrate solution. Is the reaction spontaneous at standard conditions?
Subject: chemistry
Question: A 0.500-g sample of KCl is added to 50.0 g of water in a calorimeter (Figure 5.12). If the temperature decreases by 1.05 °C, what is the approximate amount of heat involved in the dissolution of the KCl, assuming the specific heat of the resulting solution is 4.18 J/g °C? Is the reaction exothermic or endothermic?
Subject: biology
Question: An individual with very low levels of vitamin D presents themselves to you complaining of seemingly fragile bones. Explain how these might be connected.
Subject: nursing
Question: The nurse is teaching a client how to read a supplement label. Which of the following statements by the client about what information can be included in a supplement label indicates additional instruction is needed?
Subject: political_science
Question: Which of the following is a method of public opinion polling?
Subject: political_science
Question: A(n) ________ veto allows the governor to cross out budget lines in the legislature-approved budget, while signing the remainder of the budget into law. amendatoryline-itemreductionFrankenstein
Subject: computer_science
Question: What are some of the best practices associated with cloud-native application development?
Subject: political_science
Question: The doctrine that people who do jobs that require the same level of skill, training, or education are thus entitled to equal pay is known as ________. the glass ceilingsubstantial compensationcomparable worthaffirmative action
Subject: mathematics
Question: \frac{a^{6}}{a}
Subject: physics
Question: Can a wire carry a current and still be neutral—that is, have a total charge of zero? Explain.
Subject: business
Question: LO10.2What are some of the qualitative issues that a special order can create?
Subject: political_science
Question: Newspapers during the Revolutionary War period tended to ________.
Subject: sociology
Question: The history of technology began _________.
Subject: business
Question: The Analects of Confucius________. are similar to Aristotle’sNicomachean Ethicsrepresent an oral traditionreflect Buddhist idealscodify a system of virtue ethics
Subject: physics
Question: A refrigerator has a coefficient of performance of 3.@. (a) If it requires 200 J of work per cycle, how much heat per cycle does it remove the cold reservoir? (b) How much heat per cycle is discarded to the hot reservoir?
Subject: biology
Question: The humoral immune response depends on which cells?
Subject: mathematics
Question: x^{\frac{1}{2}} - 4x^{\frac{1}{4}} = 0
Subject: history
Question: How did postwar conditions explain Warren Harding’s landslide victory in the 1920 presidential election?
Subject: computer_science
Question: What practice involves eliminating redundancies and waste to improve efficiency in information systems?
Subject: chemistry
Question: Iodine that enters the body is stored in the thyroid gland from which it is released to control growth and metabolism. The thyroid can be imaged if iodine-131 is injected into the body. In larger doses, I-133 is also used as a means of treating cancer of the thyroid. I-131 has a half-life of 8.70 days and decays by β − emission. (a) Write an equation for the decay. (b) How long will it take for 95.0% of a dose of I-131 to decay?
Subject: psychology
Question: Which of the following is NOT a structural component of a growth cone?
Subject: nursing
Question: The nurse is teaching the client about the Mediterranean diet. Which instruction will the nurse give the client?
Subject: biology
Question: Which of the following is NOT a domain in Woese and Fox’s phylogenetic tree?    A. Plantae   B. Bacteria   C. Archaea   D. Eukarya
Subject: political_science
Question: The Fourteenth Amendment was critically important for civil liberties because it ________.
Subject: political_science
Question: Which pathways of engagement in U.S. government do you plan to follow? Why do you prefer these approaches?
Subject: physics
Question: Only two forces are acting on an object: force A to the left and force B to the right. If force B is greater than force A, in which direction will the object move, given that the object starts from rest?