mouryat9/CogBench huggingface dataset:
Subject: biology
Question: How are the effects of paracrine signaling limited to an area near the signaling cells?
Subject: business
Question: LO1.5What is an enterprise resource planning (ERP) system? What are the principal benefits of such a system?
Subject: mathematics
Question: Whenn= 100 andr= -0.89, is there a significant correlation? Explain.
Subject: biology
Question: ________ immunity involves the production of antibody molecules that bind to specific antigens.
Subject: mathematics
Question: Write a recursive formula for the geometric sequence \operatorname{}1,\mspace{7mu} - \frac{1}{2},\mspace{7mu}\frac{1}{4},\mspace{7mu} - \frac{1}{8},\ldots
Subject: biology
Question: Pollination is an example of ________.
Subject: history
Question: How did the ideas of the Enlightenment and the Great Awakening offer opposing outlooks to British Americans? What similarities were there between the two schools of thought?
Subject: physics
Question: Repeat the preceding problem for a hollow sphere of the same radius and mass and initial speed. Explain the differences in the results.
Subject: business
Question: An example of a company(s) that have been fined millions of dollars for legal/ethical violations includes ________.
Subject: biology
Question: During the Mesozoic period, diapsids diverged into_______.
Subject: history
Question: How did Texas settlers’ view of Mexico and its people contribute to the history of Texas in the 1830s?
Subject: biology
Question: You place a specimen under the microscope and notice that parts of the specimen begin to emit light immediately. These materials can be described as _____________.    A. fluorescent   B. phosphorescent   C. transparent   D. opaque
Subject: mathematics
Question: What does the shaded area represent?P(___<x< ___) Figure5.40
Subject: physics
Question: A flat mirror is neither converging nor diverging. To prove this, consider two rays originating from the same point and diverging at an angle \theta (see below). Show that after striking a plane mirror, the angle between their directions remains \theta.
Subject: history
Question: In what ways did the events of this era pose challenges to the U.S. Constitution? What constitutional issues were raised, and how were they addressed?
Subject: psychology
Question: At the peak of the rising phase, which of these could be Vm?
Subject: mathematics
Question: When designing a study to determine this population proportion, what is the minimum number you would need to survey to be 90% confident that the population proportion is estimated to within 0.05?
Subject: economics
Question: You just overheard your friend say the following: “Poor countries like Malawi have no absolute advantages. They have poor soil, low investments in formal education and hence low-skill workers, no capital, and no natural resources to speak of. Because they have no advantage, they cannot benefit from trade.” How would you respond?
Subject: mathematics
Question: \sin^{2}x + \sec^{2}x - 1 = \frac{\left( {1 - \cos^{2}x} \right)\left( {1 + \cos^{2}x} \right)}{\cos^{2}x}
Subject: economics
Question: The GDP for the United States is $18,036 billion and its current account balance is –$484 billion. What percent of GDP is the current account balance?
Subject: mathematics
Question: 5r^{2} + 22r - 48
Subject: mathematics
Question: Draw the angle 315{^\circ} in standard position on the Cartesian plane.
Subject: chemistry
Question: What is the evidence that all neutral atoms and molecules exert attractive forces on each other?
Subject: economics
Question: If you owned a small firm that had become somewhat established, but you needed a surge of financial capital to carry out a major expansion, would you prefer to raise the funds through borrowing or by issuing stock? Explain your choice.
Subject: psychology
Question: Which middle ear bone is connected to the tympanic membrane?
Subject: physics
Question: The equivalent unit for an ohm is a ________.
Subject: chemistry
Question: What is the threshold frequency for sodium metal if a photon with frequency 6.66 \times 10 14 s −1 ejects an electron with 7.74 \times 10 −20 J kinetic energy? Will the photoelectric effect be observed if sodium is exposed to orange light?
Subject: political_science
Question: Why wereThe Federalist Paperswritten? To encourage states to oppose the Constitution.To encourage New York to ratify the Constitution.To oppose the admission of slaveholding states to the federal union.To encourage people to vote for George Washington as the nation’s first president.
Subject: chemistry
Question: Many planets in our solar system contain organic chemicals including methane (CH4) and traces of ethylene (C2H4), ethane (C2H6), propyne (H3CCCH), and diacetylene (HCCCCH). Write the Lewis structures for each of these molecules.
Subject: computer_science
Question: What are some of the disadvantages of cloud mashups?
Subject: economics
Question: Explain how to use quantitative easing to stimulate aggregate demand.
Subject: physics
Question: In the standing broad jump, one squats and then pushes off with the legs to see how far one can jump. Suppose the extension of the legs from the crouch position is 0.600 m and the acceleration achieved from this position is 1.25 times the acceleration due to gravity, g{} . How far can they jump? State your assumptions. (Increased range can be achieved by swinging the arms in the direction of the jump.)
Subject: business
Question: LO16.5What insight does the calculation of free cash flow provide about the company’s cash flow position?
Subject: mathematics
Question: Determine whether the sequence of edges,A→B→C→H→G→D→F→E, is an Euler trail, an Euler circuit, or neither for the graph. If it is neither, explain why.
Subject: computer_science
Question: Describe the importance of global information system teams in global enterprises.
Subject: mathematics
Question: De Morgan’s Law for the negation of a disjunction states that~(p∨q)≡____________.
Subject: physics
Question: What is the probability that the 1 _s_ electron of a hydrogen atom is found outside the Bohr radius?
Subject: mathematics
Question: y=5+x,y=5+x,y=x2,y=x2,x=0,x=0,andx=1x=1
Subject: astronomy
Question: Make a sketch of the Sun’s atmosphere showing the locations of the photosphere, chromosphere, and corona. What is the approximate temperature of each of these regions?
Subject: physics
Question: (a) What is the acceleration due to gravity on the surface of the Moon? (b) On the surface of Mars? The mass of Mars is 6.418{\times \text{10}^{\text{23}}}\ \text{kg} and its radius is 3\text{.}{\text{38} \times \text{10}^{6}}\ \text{m} .
Subject: physics
Question: Critical Thinking A copper wire of length 1.25 m is in a circuit. A current of 2.50 A flows through the wire. (a) Initially, the circuit is at 20.0\text{°}\text{C} . If there is an energy loss of 3.25 MJ in the first second caused by the wire as soon as the circuit is turned on, what is the radius of the wire? (b) After the wire heats 3.000\text{°}\text{C} , how much energy is being dissipated by the circuit per second? Neglect the effects of thermal expansion since the wire is considered to be physically constrained from expanding. Assume the current is maintained. (c) At what temperature will the energy dissipation be 1.00% higher than it was at the beginning of the experiment?
Subject: nursing
Question: Which of the following laboratory tests is typically used as an estimate of the glomerular filtration rate?
Subject: philosophy
Question: What are heuristics?
Subject: business
Question: If the ethnicities of COVID-19 related cases followed the ethnicities of the total county population, fill in the expected number of cases per ethnic group.Perform a goodness-of-fit test to determine whether the occurrence of COVID-19 cases follows the ethnicities of the general population of Santa Clara County.
Subject: business
Question: A city received the following rainfall for a recent year. What is the
mean number of inches of rainfall the city received monthly, to
the nearest hundredth of an inch? UseTable 2.61. MonthRainfall in inchesJanuary2.21February3.12March4.11April2.09May0.99June1.08July2.99August0.08September0.52October1.89November2.00December3.06Table2.61
Subject: chemistry
Question: Magnesium is an active metal; it burns in the form of powder, ribbons, and filaments to provide flashes of brilliant light. Why is it possible to use magnesium in construction?
Subject: physics
Question: A teacher sees that a child’s contact lens prescription is 0.750 D. What is the child’s near point?
Subject: business
Question: LO9.3Berry Farms has an accounts receivable balance at the end of 2018 of $425,650. The net credit sales for the year are $924,123. The balance at the end of 2017 was $378,550. What is the number of days’ sales in receivables ratio for 2018 (round all answers to two decimal places)?
Subject: mathematics
Question: On what intervals is the function increasing?
Subject: business
Question: How are social connections made in early life the same as those made on the college campus? How are they different?
Subject: business
Question: The _Citizens United_ case ________.    A. upheld existing law limiting spending on behalf of political candidates   B. overturned existing law   C. sent the case back to the lower court to be re-tried   D. created more restrictive limits on political spending
Subject: physics
Question: The timing device in an automobile’s intermittent wiper system is based on an \text{RC}{} time constant and utilizes a 0\text{.}\text{500-μF} capacitor and a variable resistor. Over what range must R be made to vary to achieve time constants from 2.00 to 15.0 s?
Subject: sociology
Question: In the 115 th Congress of the United States, what percentage of the elected officials were women?    A. 10.5%   B. 21.2%   C. 30.4%   D. 50%
Subject: mathematics
Question: Intersection of the cylinderx2+y2=4x2+y2=4with the planex+z=6x+z=6
Subject: mathematics
Question: Find each unit price and then the better buy.   Laundry detergent: 64 ounces for \text{\$10.99} or 48 ounces for \text{\$8.49}
Subject: business
Question: What is the critical value?
Subject: business
Question: Values of Protestant Christianity were often used to justify ________. mercantilismStandard Oil’s overseas investmentsbusiness success during the Industrial Revolutionsecular humanism
Subject: psychology
Question: High acuity vision relies on which cell type?
Subject: mathematics
Question: State the reference angle for 300{^\circ}.
Subject: chemistry
Question: Sketch the boundary surface of adx2−y2dx2−y2and apyorbital. Be sure to show and label the axes.
Subject: chemistry
Question: Which compound in each of the following pairs has the larger lattice energy? Note: Ba 2+ and K + have similar radii; S 2– and Cl – have similar radii. Explain your choices. (a) K 2 O or Na 2 O (b) K 2 S or BaS (c) KCl or BaS (d) BaS or BaCl 2
Subject: psychology
Question: What are two possible causes of spontaneous abortion?
Subject: physics
Question: Consider a standing wave modeled as y\left( {x,t} \right) = 4.00\ \text{cm}\ \text{sin}\left( {3\ \text{m}^{-1}x} \right)\text{cos}\left( {4\ \text{s}^{-1}t} \right). Is there a node or an antinode at x = 0.00\ \text{m}? What about a standing wave modeled as y\left( {x,t} \right) = 4.00\ \text{cm}\ \text{sin}\left( {3\ \text{m}^{-1}x + \frac{\pi}{2}} \right)\text{cos}\left( {4\ \text{s}^{-1}t} \right)? Is there a node or an antinode at the x = 0.00\ \text{m} position?
Subject: biology
Question: Which statement is true concerning the knee joint?
Subject: biology
Question: _Propionibacterium_ belongs to ________ G+C gram-positive bacteria. One of its species is used in the food industry and another causes acne.
Subject: biology
Question: What is the overall purpose of the light reactions in photosynthesis?
Subject: sociology
Question: Choose two of the three sociologists discussed here (Durkheim, Marx, Weber), and use their arguments to explain a current social event such as the Occupy movement. Do their theories hold up under modern scrutiny?
Subject: biology
Question: Which immune cells bind MHC molecules on APCs via CD8 coreceptors on their cell surfaces?
Subject: physics
Question: What is the kinetic energy in MeV of a π-meson that lives 1.40\ \times \ 10^{-16}\ \text{s} as measured in the laboratory, and 0.840\ \times \ 10^{-16}\ \text{s} when at rest relative to an observer, given that its rest energy is 135 MeV?
Subject: chemistry
Question: Would you expect the Mg3[Cr(CN)6]2to be diamagnetic or paramagnetic? Explain your reasoning.
Subject: biology
Question: Which of the following imaging studies can be used most safely during pregnancy?
Subject: business
Question: Jackson’s Beef Jerky Shop has a cash ratio of 1.75. What does that mean? Is 1.75 a good or bad cash ratio?
Subject: physics
Question: A gas follows pV = bp + c_{T} on an isothermal curve, where _p_ is the pressure, _V_ is the volume, _b_ is a constant, and _c_ is a function of temperature. If _c_ can be determined from the measurement of a single other thermodynamic parameter, it establishes a temperature scale for this gas. Show that a temperature scale under an isochoric process can be established with this gas, with pressure being the measured parameter, and is identical to that of an ideal gas.
Subject: mathematics
Question: At what values of x is the function discontinuous? What condition of continuity is violated?
Subject: physics
Question: What force is exerted on the tooth in [Figure 4.37](4-problems- exercises#import-auto-id1569692) if the tension in the wire is 25.0 N? Note that the force applied to the tooth is smaller than the tension in the wire, but this is necessitated by practical considerations of how force can be applied in the mouth. Explicitly show how you follow steps in the Problem- Solving Strategy for Newton’s laws of motion.
Subject: physics
Question: What can you infer from the statement,Velocity of an object is zero?
Subject: psychology
Question: As individuals approach middle adulthood, they often face new challenges and opportunities that require them to adapt their sense of identity. How might changes in work, family dynamics, or health influence one’s identity during this stage? Discuss how identity adaptation can lead to personal growth and fulfillment.
Subject: mathematics
Question: \frac{11}{12} - \frac{5}{12}
Subject: economics
Question: Show, using the AD/AS model, how governments can use monetary policy to decrease the price level.
Subject: psychology
Question: What types of studies would be most convincing regarding the effectiveness of meditation in the treatment for some type of physical or mental disorder?
Subject: political_science
Question: Which of the following characterizes elections in Britain?
Subject: physics
Question: What is the distinction between gas and vapor?
Subject: physics
Question: What would the velocity vs. time graph of the object whose position is shown in the graph look like?
Subject: physics
Question: (a) Find the magnitude and direction of an electric field that exerts a 4\text{.}{\text{80} \times \text{10}^{- \text{17}}}\ \text{N} westward force on an electron. (b) What magnitude and direction force does this field exert on a proton?
Subject: biology
Question: PathogenicE. colihave recently been shown to degrade tight junction proteins during infection. How would this provide an advantage to the bacteria?
Subject: mathematics
Question: hw\ \text{when}\ h = 12,w = 3
Subject: mathematics
Question: Determine the domain such that the functionf(x)=x−2+xexf(x)=x−2+xexis continuous over its domain.
Subject: physics
Question: Find the wavelength of photons that eject0.100-eVelectrons from potassium, given that the binding energy is2.24eV.
Subject: biology
Question: Part of cortisol’s role in the body involves passing through the plasma membrane to initiate signaling inside a cell. Describe how the structures of cortisol and the plasma membrane allow this to occur.
Subject: biology
Question: Meiosis produces ________ daughter cells.
Subject: political_science
Question: According to the realist worldview, states act in the interest of ________.
Subject: psychology
Question: When a person is asleep, which brain region should be the most active?
Subject: mathematics
Question: \begin{array}{r} {- 0.5x + 0.1y = 0.3} \\\ {- 0.25x + 0.05y = 0.15} \end{array}
Subject: physics
Question: True or false—It is not recommended to place credit cards with magnetic strips near permanent magnets.
Subject: economics
Question: A firm had sales revenue of $1 million last year. It spent $600,000 on labor, $150,000 on capital and $200,000 on materials. What was the firm’s accounting profit?
Subject: economics
Question: Is zero pollution possible under a marketable permits system? Why or why not?
Subject: physics
Question: Two small balls, each of mass 5.0 g, are attached to silk threads 50 cm long, which are in turn tied to the same point on the ceiling, as shown below. When the balls are given the same charge _Q_ , the threads hang at 5.0\text{°} to the vertical, as shown below. What is the magnitude of _Q_ ? What are the signs of the two charges?
Subject: mathematics
Question: Convert 1328to a base 10 number.
Subject: computer_science
Question: How is it possible to leverage Web 3.0 applications to ensure data privacy and software openness? Provide examples to illustrate your answer.
Subject: mathematics
Question: Luc has to read 3 novels and 12 short stories for his literature class. The professor will choose one reading at random for the final exam. Find the probability that the professor will choose a novel for the final exam. Express your answer as a fraction and as a decimal.
Subject: business
Question: What biases might an entrepreneur encounter in starting the venture?
Subject: chemistry
Question: Explain why a carbon atom cannot form five bonds using _sp_ 3 _d_ hybrid orbitals.
Subject: mathematics
Question: y = \text{−}x^{2} + 6x + 8
Subject: mathematics
Question: \left\\{ \begin{array}{l} {-3x + y + z = -4} \\\ {\text{−}x + 2y - 2z = 1} \\\ {2x - y - z = -1} \end{array} \right.
Subject: business
Question: [LO 11.1](11-1-describe-capital-investment-decisions-and-how-they-are-applied) Your supervisor is on the company’s capital investment decision team that is to decide on alternatives for the acquisition of a new computer system for the company. The supervisor says, “The book value of the existing computer system for the firm that we are considering replacing is nothing but an accounting amount and as such is irrelevant in the capital expenditure analysis.” Does this reasoning make sense? Why or why not?
Subject: economics
Question: The state of Colorado requires oil and gas companies who use fracking techniques to return the land to its original condition after the oil and gas extractions.Table 12.9shows the total cost and total benefits (in dollars) of this policy. Land Restored (in acres)Total CostTotal Benefit0$0$0100$20$140200$80$240300$160$320400$280$380Table12.9
Subject: physics
Question: A radio station broadcasts at a frequency of 760 kHz. At a receiver some distance from the antenna, the maximum magnetic field of the electromagnetic wave detected is 2.15\ \times \ 10^{-11}\text{T} .   (a) What is the maximum electric field? (b) What is the wavelength of the electromagnetic wave?
Subject: chemistry
Question: Give the hybridization and oxidation state for sulfur in SO 2 , in SO 3 , and in H 2 SO 4 .
Subject: economics
Question: What is Say’s law?
Subject: chemistry
Question: Predict the best choice in each of the following. You may wish to review the chapter on electronic structure for relevant examples. (a) the most metallic of the elements Al, Be, and Ba (b) the most covalent of the compounds NaCl, CaCl2, and BeCl2 (c) the lowest first ionization energy among the elements Rb, K, and Li (d) the smallest among Al, Al+, and Al3+ (e) the largest among Cs+, Ba2+, and Xe
Subject: mathematics
Question: r^{2} + 32 = 0
Subject: physics
Question: A magnifying glass produces an angular magnification of 4.5 when used by a young person with a near point of 18 cm. What is the maximum angular magnification obtained by an older person with a near point of 45 cm?
Subject: chemistry
Question: Correct the following statement: “The bonds in solid PbCl 2 are ionic; the bond in a HCl molecule is covalent. Thus, all of the valence electrons in PbCl 2 are located on the Cl – ions, and all of the valence electrons in a HCl molecule are shared between the H and Cl atoms.”
Subject: physics
Question: (a) A person’s blood pressure is measured to be 120 \pm 2\ \text{mm Hg}. What is its percent uncertainty? (b) Assuming the same percent uncertainty, what is the uncertainty in a blood pressure measurement of 80 mm Hg?
Subject: computer_science
Question: Is TOGAF primarily concerned with enterprise architecture/detailed application architecture? Explain your answer.
Subject: biology
Question: Which statement is true of viral replication?
Subject: biology
Question: Water moves via osmosis _________.
Subject: psychology
Question: Color vision relies on:
Subject: psychology
Question: ________ is a condition where females have only one X chromosome, leading to various developmental and physiological effects, including reduced hippocampal volume.
Subject: physics
Question: What does it mean for two quantities to be inversely proportional to each other?
Subject: sociology
Question: A(n) _________________ is an extremely oppressive government that seeks to control all aspects of its citizens’ lives.
Subject: business
Question: What was the original purpose of antitrust legislation?
Subject: mathematics
Question: Convert the Hindu-Arabic number into expanded form: 4,201.
Subject: psychology
Question: Typically, bullying from boys is to ________ as bullying from girls is to ________.
Subject: political_science
Question: Does the use of bureaucratic oversight staff by Congress and by the OMB constitute unnecessary duplication? Why or why not?
Subject: physics
Question: In what substance in [Table 1.1](1-1-the-propagation-of-light) is the speed of light 2.290\ \times \ 10^{8}\ \text{m/s?}
Subject: biology
Question: According to Beadle and Tatum’s “one gene–one enzyme” hypothesis, which of the following enzymes will eliminate the transformation of hereditary material from pathogenic bacteria to nonpathogenic bacteria?    A. carbohydrate-degrading enzymes   B. proteinases   C. ribonucleases   D. deoxyribonucleases
Subject: physics
Question: Define and make clear distinctions between the terms neutron, nucleon, nucleus, nuclide, and neutrino.
Subject: mathematics
Question: Sixty-five randomly selected car salespersons were asked the number of cars they generally sell in one week. Fourteen people answered that they generally sell three cars; nineteen generally sell four cars; twelve generally sell five cars; nine generally sell six cars; eleven generally sell seven cars. Complete the table. Data Value (# cars)FrequencyRelative FrequencyCumulative Relative FrequencyTable2.43
Subject: chemistry
Question: Complete the following partial ICE tables. (a) 2H2(g)+O2(g)⇌2H2O(g)change______+x2H2(g)+O2(g)⇌2H2O(g)change______+x (b) CS2(g)+4H2(g)⇌CH4(g)+2H2S(g)change+x_________CS2(g)+4H2(g)⇌CH4(g)+2H2S(g)change+x_________ (c) H2(g)+Cl2(g)⇌2HCl(g)change+x______H2(g)+Cl2(g)⇌2HCl(g)change+x______ (d) 2NH3(g)+2O2(g)⇌N2O(g)+3H2O(g)change_________+x2NH3(g)+2O2(g)⇌N2O(g)+3H2O(g)change_________+x (e) NH4HS(s)⇌NH3(g)+H2S(g)change+x___NH4HS(s)⇌NH3(g)+H2S(g)change+x___ (f) Fe(s)+5CO(g)⇌Fe(CO)5(g)change___+xFe(s)+5CO(g)⇌Fe(CO)5(g)change___+x
Subject: biology
Question: Which of the following is a prokaryotic microorganism?    A. helminth   B. protozoan   C. cyanobacterium   D. mold
Subject: economics
Question: What has been a typical range of inflation in the U.S. economy in the last decade or so?
Subject: philosophy
Question: What is the difference between fallacies of relevance and fallacies of weak induction?
Subject: business
Question: For a continuous probability distribution, 0 ≤x≤ 15. What isP(x> 15)?
Subject: chemistry
Question: Write Lewis structures for the following: (a) H2 (b) HBr (c) PCl3 (d) SF2 (e) H2CCH2 (f) HNNH (g) H2CNH (h) NO– (i) N2 (j) CO (k) CN–
Subject: biology
Question: _Haemophilus influenzae_ is a common cause of which of the following?    A. influenza   B. dysentery   C. upper respiratory tract infections   D. hemophilia
Subject: economics
Question: A price ceiling will have the largest effect:
Subject: physics
Question: Specific heat may be measured in J/kg · K, J/kg · °C. What other units can it be measured in?
Subject: political_science
Question: The writ of habeas corpus is __________.
Subject: business
Question: [LO 6.5](6-5-discuss-and-record-transactions-applying-the-two-commonly-used- freight-in-methods) What are the main differences between FOB Destination and FOB Shipping Point?
Subject: nursing
Question: According to the MyPlate model, which macronutrient comprises the largest part of the plate for an adult?
Subject: mathematics
Question: 18a - 7b - 21a
Subject: business
Question: Describe the shape of this distribution. Figure2.18
Subject: political_science
Question: An example of a government corporation is ________.
Subject: biology
Question: Roots that enable a plant to grow on another plant are called ________.
Subject: history
Question: What do the Second Great Awakening and transcendentalism have in common?
Subject: physics
Question: A resistor made of Nichrome wire is used in an application where its resistance cannot change more than 1.00% from its value at \text{20}\text{.}0º\text{C} . Over what temperature range can it be used?
Subject: mathematics
Question: In one complete sentence, explain what the interval means.
Subject: mathematics
Question: Two angles are complementary. The measure of the larger angle is six more than twice the measure of the smaller angle. Find the measures of both angles.
Subject: physics
Question: What is the speed of the bird inExercise 2.4?
Subject: biology
Question: What are the roles of osteoblasts, osteocytes, and osteoclasts?
Subject: physics
Question: What is the resistivity of a wire of 5-gauge wire (A = 16.8\ \times \ 10^{-6}\text{m}^{2} ), 5.00 m length, and 5.10\ \text{m}\ \text{Ω} resistance?
Subject: physics
Question: What are the two main approaches used to determine the energy levels of electrons in a crystal?
Subject: biology
Question: What are the roles of ATP and NADPH in photosynthesis?
Subject: economics
Question: What is deflation?
Subject: economics
Question: Bank runs are often described as “self-fulfilling prophecies.” Why is this phrase appropriate to bank runs?
Subject: psychology
Question: Who is responsible for enforcing federal laws that make it illegal to discriminate against a job applicant?
Subject: psychology
Question: How can we best describe the declines associated with normative cognitive aging?
Subject: political_science
Question: In the United States, elections are mostly regulated by:
Subject: computer_science
Question: What is a work breakdown structure and how does it help a project manager?
Subject: mathematics
Question: f(x) = 5\sin\; x
Subject: computer_science
Question: What is one way to describe the relationship between algorithms, problems, and modeling?
Subject: business
Question: LO6.4If a customer purchased merchandise in the amount of $340, terms 3/10, n/30, returned $70 of the inventory for a full refund, and received an allowance for $65, how much discount would be applied if the customer remitted payment within the discount window?
Subject: physics
Question: A spaceship, 200 m long as seen on board, moves by the Earth at 0\text{.}\text{970}c . What is its length as measured by an Earth-bound observer?
Subject: physics
Question: Common static electricity involves charges ranging from nanocoulombs to microcoulombs. (a) How many electrons are needed to form a charge of −2.00 nC? (b) How many electrons must be removed from a neutral object to leave a net charge of 0.500\ \mu\text{C} ?
Subject: computer_science
Question: When should strategic development and planning occur in the mobile application development process, and what is the importance of this step?
Subject: psychology
Question: Dopamine is a(n) ________ neurotransmitter that ________.
Subject: psychology
Question: What is one of the most common problems associated with longitudinal studies?
Subject: mathematics
Question: ⓐ Find the x -intercepts.   ⓑ Find the y -intercepts.   ⓒ Find f(-1).   ⓓ Find f(1).   ⓔ Find the domain. Write it in interval notation.   ⓕ Find the range. Write it in interval notation.
Subject: mathematics
Question: 5^{x^{2} + 2x} = \frac{1}{5}
Subject: mathematics
Question: ⓐ -27 \div 9 ⓑ 120 \div (-8) ⓒ 4(-14) ⓓ -1(-17)
Subject: political_science
Question: What feature of the international system best explains the need for global governance?
Subject: psychology
Question: The ego defense mechanism in which a person who is confronted with anxiety returns to a more immature behavioral stage is called ________.
Subject: biology
Question: ________ are the most common reservoir for the rabies virus worldwide.
Subject: economics
Question: Table 12.5provides the supply and demand conditions for a manufacturing firm. The third column represents a supply curve without accounting for the social cost of pollution. The fourth column represents the supply curve when the firm is required to account for the social cost of pollution. Identify the equilibrium before the social cost of production is included and after the social cost of production is included. PriceQuantity DemandedQuantity Supplied without paying the cost of the pollutionQuantity Supplied after paying the cost of the pollution$10450400250$15440440290$20430480330$25420520370$30410560410Table12.5
Subject: mathematics
Question: ⓐ \sqrt{\frac{27p^{2}q}{108p^{4}q^{3}}}   ⓑ \sqrt[3]{\frac{16c^{5}d^{7}}{250c^{2}d^{2}}}   ⓒ \sqrt[6]{\frac{2m^{9}n^{7}}{128m^{3}n}}
Subject: psychology
Question: Sarabi had been living independently with a roommate for several years when her college temporarily halted in-person classes during the COVID-19 pandemic. She returned home to live with her parents and finish her college courses remotely. Sarabi is an example of what role?
Subject: sociology
Question: The Protestant work ethic is based on the concept of predestination, which states that ________.
Subject: mathematics
Question: Calculate the following:3×(43×(14−8)+3)−4×(8−22).
Subject: biology
Question: Nutrient and waste requirements for the developing fetus are handled during the first few weeks by ________.
Subject: psychology
Question: Children of color, in particular, are typically able to identify and describe racial stereotypes by the age of ________ years.
Subject: chemistry
Question: Is one liter about an ounce, a pint, a quart, or a gallon?
Subject: history
Question: Which of the following is _not_ a characteristic of the Second Great Awakening?    A. greater emphasis on nature   B. greater emphasis on religious education of children   C. greater church attendance   D. belief in the possibility of a better world
Subject: physics
Question: A magnetic field exerts a force on the moving electrons in a current carrying wire. What exerts the force on a wire?
Subject: physics
Question: The magnification of a book held 7.50 cm from a 10.0 cm-focal length lens is 4.@. (a) Find the magnification for the book when it is held 8.50 cm from the magnifier. (b) Repeat for the book held 9.50 cm from the magnifier. (c) Comment on how magnification changes as the object distance increases as in these two calculations.
Subject: biology
Question: Which primary germ layer gave rise to the cells that eventually became the central nervous system?
Subject: mathematics
Question: a cone with height 5 meters and radius 1 meter
Subject: economics
Question: Why is it unfair or meaningless to criticize a theory as “unrealistic?”
Subject: biology
Question: ___________ is a major cause of preventable blindness that can be reduced through improved sanitation.    A. Ophthalmia neonatorum   B. Keratitis   C. Trachoma   D. Cutaneous anthrax
Subject: biology
Question: Describe the parts of the sternum.
Subject: mathematics
Question: Graph the inequalityx>8on a number line and write the interval notation.
Subject: mathematics
Question: \left( {2y - 9} \right)\left( {5y - 7} \right)
Subject: mathematics
Question: List the numbers in base 4 up to 1004.
Subject: psychology
Question: The perceived difference in loudness between a 65 dB tone and a 75 dB tone is the same as the perceived difference between a 70 dB tone and a(n) ________ dB tone.
Subject: mathematics
Question: \left( {3\sqrt{6y}} \right)\left( {2\sqrt{50y^{3}}} \right)
Subject: biology
Question: Which of the following best describes the results from Hershey and Chase’s experiment using bacterial viruses with 35 S-labeled proteins or 32 P-labeled DNA that are consistent with protein being the molecule responsible for hereditary?    A. After infection with the 35S-labeled viruses and centrifugation, only the pellet would be radioactive.   B. After infection with the 35S-labeled viruses and centrifugation, both the pellet and the supernatant would be radioactive.   C. After infection with the 32P-labeled viruses and centrifugation, only the pellet would be radioactive.   D. After infection with the 32P-labeled viruses and centrifugation, both the pellet and the supernatant would be radioactive.
Subject: history
Question: What of the following was _not_ used to control American dissent against the war effort?    A. propaganda campaigns   B. repressive legislation   C. National Civil Liberties Bureau   D. loyalty leagues
Subject: business
Question: What are three methods you could use to find support for your new venture?
Subject: chemistry
Question: Determine the molarity for each of the following solutions: (a) 0.444 mol of CoCl2in 0.654 L of solution (b) 98.0 g of phosphoric acid, H3PO4, in 1.00 L of solution (c) 0.2074 g of calcium hydroxide, Ca(OH)2, in 40.00 mL of solution (d) 10.5 kg of Na2SO4·10H2O in 18.60 L of solution (e)  7.0××10−3mol of I2in 100.0 mL of solution (f) 1.8××104mg of HCl in 0.075 L of solution
Subject: mathematics
Question: \left\\{ \begin{array}{l} {x + y - z = -1} \\\ {2x - y + 2z = 8} \\\ {-3x + 2y + z = -9} \end{array} \right.
Subject: computer_science
Question: What enables the ENIAC (one of the first digital computers, invented in 1945) to be able to compute anything that can run on modern computers?
Subject: mathematics
Question: Are the mean and the median the exact same in this distribution? Why or why not? Figure2.37
Subject: nursing
Question: A nurse is providing education to a client prescribed montelukast, a leukotriene modifier, for the management of asthma. The nurse informs the client about potential side effects of this medication. Which side effect should the nurse include in the client education?
Subject: physics
Question: What fundamental force is responsible for the force of friction?
Subject: computer_science
Question: In the FaaS example that we built, what is the role of the event bus? Why did we need to create this?
Subject: psychology
Question: Stress responses evolved to:
Subject: physics
Question: How many times a minute does a boat bob up and down on ocean waves that have a wavelength of 40.0 m and a propagation speed of 5.00 m/s?
Subject: political_science
Question: What are the positives and negatives of partisan polarization?
Subject: mathematics
Question: Describe the relationship between the mode and the median of this distribution. Figure2.39
Subject: physics
Question: Referring to the example combining series and parallel circuits and [Figure 10.16](10-2-resistors-in-series-and-parallel) , calculate I_{3} in the following two different ways: (a) from the known values of I and I_{2} ; (b) using Ohm’s law for R_{3} . In both parts, explicitly show how you follow the steps in the [Series and Parallel Resistors](10-2-resistors-in-series-and- parallel) .
Subject: physics
Question: Calculate the force a 70.0-kg high jumper must exert on the ground to produce an upward acceleration 4.00 times the acceleration due to gravity. Explicitly show how you follow the steps in the Problem-Solving Strategy for Newton’s laws of motion.
Subject: history
Question: How was the U.S. Constitution ratified?    A. by each state at special ratifying conventions   B. at the Constitutional Convention of 1787   C. at the Confederation Convention   D. by popular referendum in each state
Subject: mathematics
Question: Francie has \text{\$4.35} in dimes and quarters. The number of dimes is 5 more than the number of quarters. How many of each coin does she have?
Subject: physics
Question: (a) Calculate the radius of {}^{\text{58}}\text{Ni} , one of the most tightly bound stable nuclei.(b) What is the ratio of the radius of {}^{\text{58}}\text{Ni} to that of {}^{\text{258}}\text{Ha} , one of the largest nuclei ever made? Note that the radius of the largest nucleus is still much smaller than the size of an atom.
Subject: mathematics
Question: \frac{5}{13} = \frac{30}{78}
Subject: business
Question: True or False?  If False, correct it: Suppose a 95% confidence interval for the slopeβof the straight line regression of Y on X is given by -3.5 <β< -0.5.  Then a two-sided test of the hypothesisH0:β=−1H0:β=−1would result in rejection  ofH0H0at the 1% level of significance.
Subject: chemistry
Question: What are the allowed values for each of the four quantum numbers:n,l,ml, andms?
Subject: chemistry
Question: Determine the number of moles and the mass requested for each reaction in [Exercise 4.42](4-exercises#fs-idp166618800) .
Subject: economics
Question: In principle, the benefits of international trade to a country exceed the costs, no matter whether the country is importing or exporting. In practice, it is not always possible to compensate the losers in a country, for example, workers who lose their jobs due to foreign imports. In your opinion, does that mean that trade should be inhibited to prevent the losses?
Subject: chemistry
Question: Average atomic masses listed by IUPAC are based on a study of experimental results. Bromine has two isotopes,79Br and81Br, whose masses (78.9183 and 80.9163 amu, respectively) and abundances (50.69% and 49.31%, respectively) were determined in earlier experiments. Calculate the average atomic mass of bromine based on these experiments.
Subject: physics
Question: (a) It is difficult to extinguish a fire on a crude oil tanker, because each liter of crude oil releases 2.80\ \times \ 10^{7}\ \text{J} of energy when burned. To illustrate this difficulty, calculate the number of liters of water that must be expended to absorb the energy released by burning 1.00 L of crude oil, if the water’s temperature rises from 20.0\ \text{°}\text{C} to 100\ \text{°}\text{C} , it boils, and the resulting steam’s temperature rises to 300\ \text{°}\text{C} at constant pressure. (b) Discuss additional complications caused by the fact that crude oil is less dense than water.
Subject: physics
Question: Show that the maximum number of electron states in the _n_ th shell of an atom is 2n^{2} .
Subject: business
Question: LO11.4Explain the differences between the process of amortizing intangible assets and the process of depreciating tangible assets.
Subject: chemistry
Question: Explain why the neutralization reaction of a weak acid and a strong base gives a weakly basic solution.
Subject: physics
Question: What two features of quarks determine the structure of a particle?
Subject: mathematics
Question: p^{2} + \frac{4}{5}p
Subject: economics
Question: Why is it difficult to measure health outcomes?
Subject: nursing
Question: The nurse is providing discharge teaching for a client with respiratory alterations. Which of the following statements regarding the effects of nutrition on the immune system and lung health should be included in the plan?
Subject: astronomy
Question: Describe how Bohr’s model used the work of Maxwell.
Subject: psychology
Question: ________ are defined as observable realities.
Subject: biology
Question: Salty foods activate the taste cells by _____.
Subject: economics
Question: Which of the following changes in the financial market will lead to an increase in the quantity of loans made and received:    A. a rise in demand   B. a fall in demand   C. a rise in supply   D. a fall in supply
Subject: psychology
Question: In a controllable stress paradigm, which group shows the most negative consequences of shock exposure?
Subject: mathematics
Question: Draw the complements of Graphs 7 and 9. Determine whether the graphs you drew are isomorphic to each other and explain how you know. Use this information to determine whether Graphs 7 and 8 are isomorphic.
Subject: economics
Question: How do we measure a four-firm concentration ratio? What does a high measure mean about the extent of competition?
Subject: biology
Question: Human herpesvirus 6 is the causative agent of ________.
Subject: mathematics
Question: f(x) = {(2.3)}^{x} - 3
Subject: sociology
Question: Explain what is meant by the termpower elite. Consider its original intention as coined by C. Wright Mills as well as your understanding of it.
Subject: astronomy
Question: The Great Pyramid of Giza was constructed nearly 5000 years ago. Within the pyramid, archaeologists discovered a shaft leading from the central chamber out of the pyramid, oriented for favorable viewing of the bright star Thuban at that time. Thinking about Earth’s precession, explain why Thuban might have been an important star to the ancient Egyptians.
Subject: psychology
Question: Interleukin-1 beta is a pro-inflammatory________, and can induce sickness behaviors.
Subject: mathematics
Question: \frac{1}{2} + \frac{12}{x^{2}} \geq \frac{5}{x}
Subject: mathematics
Question: \text{log}_{4}\left( {x - 2} \right) + \text{log}_{4}(x + 5) = \text{log}_{4}8
Subject: astronomy
Question: One source of information about Mars has been the analysis of meteorites from Mars. Since no samples from Mars have ever been returned to Earth from any of the missions we sent there, how do we know these meteorites are from Mars? What information have they revealed about Mars?
Subject: psychology
Question: Imagine a species with a brain five times larger than a human’s brain. Based on the allometry of the cortex, how large would you expect the cortex to be, relative to that of a human?
Subject: mathematics
Question: The Reticulum II Galaxy has diameter3.78×102light years (ly), while the Andromeda Galaxy has a diameter of2×105. How many times bigger is the Andromeda Galaxy compared to the Reticulum II Galaxy?
Subject: economics
Question: What are some of the metrics economists use to measure health outcomes?
Subject: philosophy
Question: What is a thesis statement, and how should you go about developing a thesis statement for your papers?
Subject: history
Question: What was the significance ofShelley v. Kraemer?
Subject: history
Question: What were the philosophies and policies of the new Whig Party?
Subject: business
Question: The Statute of Monopolies in 1624 ended the practice of granting patents for which of the following?    A. Inventions that were not truly novel.   B. The Crown’s favored inventors.   C. Trade in staples such as salt or soap rather than for actual inventions.   D. Inventions that helped industrialists monopolize whole industries.
Subject: business
Question: A random survey of 75 people with student loans revealed that the mean length of time in repayment is 17.4 years with a standard deviation of 6.3 years. If you were conducting a hypothesis test to determine if the population mean time in repayment could likely be 15 years, what would the null and alternative hypotheses be?
Subject: chemistry
Question: Write the expression of the reaction quotient for the ionization of HOCN in water.
Subject: psychology
Question: The knowledge about how we think and learn is ________.
Subject: psychology
Question: Which contraction-associated protein initially covers binding sites expressed by the thin filaments that the globular heads of thick filaments bind to, and ismoved awayby another protein to initiate contraction?
Subject: chemistry
Question: Is the self-ionization of water endothermic or exothermic? The ionization constant for water (Kw) is 2.9××10−14at 40 °C and 9.3××10−14at 60 °C.
Subject: political_science
Question: What were the implications ofMcCulloch v. Marylandfor federalism?
Subject: biology
Question: A scientist observes a mutation in the transmembrane region of EGFR that eliminates its ability to be stabilized by binding interactions during dimerization after ligand binding. Which hypothesis regarding the effect of this mutation on EGF signaling is most likely to be correct?
Subject: mathematics
Question: f(x) = \frac{- x}{x^{2} - x - 6};\mspace{9mu} a = 3
Subject: physics
Question: The amplitude of a lightly damped oscillator decreases by 3.0\% during each cycle. What percentage of the mechanical energy of the oscillator is lost in each cycle?
Subject: biology
Question: The axial skeleton ________.
Subject: biology
Question: Does physical exercise to increase muscle mass involve anabolic and/or catabolic processes? Give evidence for your answer.
Subject: business
Question: When might a software be patentable?    A. If it contains a new, non-obvious, and useful algorithm.   B. If it takes a genuinely-inventive step to either trigger an action, employ a device, or in some other way produce a tangible transformative result.   C. If it records the sale of T-shirts over the Internet.   D. None of the above.
Subject: psychology
Question: In early adulthood, cognitive development extends beyond Piaget’s formal operational stage, evolving into postformal thought. This type of thinking allows for flexibility, practicality, and an understanding that life’s problems often have multiple solutions. Reflect on your own experiences during early adulthood (or the period you are currently navigating). Provide an example of when you used flexible thinking, practical problem-solving, and multiple solutions thinking. Explain how each type of thinking helped you make decisions or navigate challenges in your life.
Subject: computer_science
Question: What key topic in IS education refers to the software packages that organizations use to automate and coordinate operations, solve an organization’s problems, and monitor organizational performance?
Subject: biology
Question: Glycolysis requires oxygen or another inorganic final electron acceptor to proceed.
Subject: history
Question: How did the actions of the Johnson administration improve the lives of African Americans?
Subject: economics
Question: Name two public goods and explain why they are public goods.
Subject: biology
Question: The enzyme that adds an amino acid to a tRNA molecule is called ________.
Subject: physics
Question: Would it be possible to scientifically prove that a supreme being exists or not? Briefly explain your answer.
Subject: psychology
Question: In the Stanford prison experiment, even the lead researcher succumbed to his role as a prison supervisor. This is an example of the power of ________ influencing behavior.
Subject: economics
Question: Explain how a tariff reduction causes an increase in the equilibrium quantity of imports and a decrease in the equilibrium price. _Hint:_ Consider the [Work It Out](34-1-protectionism-an-indirect-subsidy-from-consumers-to-producers) "Effects of Trade Barriers."
Subject: physics
Question: It has been measured that it required 0.850 eV to remove an electron from the hydrogen atom. In what state was the atom before the ionization happened?
Subject: physics
Question: What is a fundamental difference between solar sails and sails that are used on sailboats?
Subject: psychology
Question: The HPA axis ________ the immune system response.
Subject: physics
Question: Show that, as explained in the text, a force F_{\bot} exerted on a flexible medium at its center and perpendicular to its length (such as on the tightrope wire in [Figure 5.26](5-6-common-forces) ) gives rise to a tension of magnitude T = {F_{\bot}\text{/}{2\ \text{sin}(\theta)}} .
Subject: political_science
Question: Which of the following is a reasonable exception to the Freedom of Information Act?
Subject: mathematics
Question: 15x^{2} + 6x - 2
Subject: physics
Question: If electrons are negatively charged and the nucleus is positively charged, why do they not attract and collide with each other?
Subject: physics
Question: Integrated Concepts To get an idea of the small effect that temperature has on Archimedes’ principle, calculate the fraction of a copper block’s weight that is supported by the buoyant force in 0\text{º}\text{C} water and compare this fraction with the fraction supported in \text{95}\text{.}0\text{º}\text{C} water.