mouryat9/CogBench huggingface dataset:
Subject: business
Question: [LO 3.2](3-2-define-and-describe-the-expanded-accounting-equation-and-its- relationship-to-analyzing-transactions) Which of these accounts is an asset?    A. Common Stock   B. Supplies   C. Accounts Payable   D. Fees Earned
Subject: mathematics
Question: What is the distribution for the mean length of time 64 batteries last?
Subject: mathematics
Question: \cot\;\frac{\pi}{3}
Subject: physics
Question: Is it necessary to project a real image onto a screen to see it?
Subject: computer_science
Question: What is an advantage of high-level programming over low-level programming?
Subject: mathematics
Question: x + y = -2
Subject: business
Question: Can a social enterprise work on a social issue and at the same time be profitable?
Subject: mathematics
Question: 49 + 7 + 1 + \frac{1}{7} + \frac{1}{49} + \frac{1}{343} + \text{…}
Subject: business
Question: How prevalent has redlining been in the United States?
Subject: biology
Question: What is the name for the transfer of genetic information from one bacterium to another bacterium by a phage?    A. transduction   B. penetration   C. excision   D. translation
Subject: business
Question: Which of the following is _not_ true?    A. Shareholder primacy is the clear legal precedent in the United States.   B. Maximizing shareholder profits is a legitimate goal of management.   C. Dividends are paid out of corporate profits.   D. Companies that pursue CSR policies can also be profitable.
Subject: biology
Question: Which of the following diseases is transmitted by body lice?    A. tularemia   B. bubonic plague   C. murine typhus   D. epidemic typhus
Subject: mathematics
Question: Two frequencies of sound are played on an instrument governed by the equation n(t) = 8\;\cos(20\pi t)\cos(1000\pi t). What are the period and frequency of the “fast” and “slow” oscillations? What is the amplitude?
Subject: physics
Question: (a) An inductor designed to filter high-frequency noise from power supplied to a personal computer is placed in series with the computer. What minimum inductance should it have to produce a \text{2.00 kΩ} reactance for 15.0 kHz noise? (b) What is its reactance at 60.0 Hz?
Subject: nursing
Question: A 45-year-old client with prostate cancer is undergoing treatment with bicalutamide. Which problem is a priority for the nurse to address?
Subject: physics
Question: Does the fact that the light flash from lightning reaches you before its sound prove that the speed of light is extremely large or simply that it is greater than the speed of sound? Discuss how you could use this effect to get an estimate of the speed of light.
Subject: biology
Question: Why are open circulatory systems advantageous to some animals?
Subject: chemistry
Question: When two cotton plugs, one moistened with ammonia and the other with hydrochloric acid, are simultaneously inserted into opposite ends of a glass tube that is 87.0 cm long, a white ring of NH 4 Cl forms where gaseous NH 3 and gaseous HCl first come into contact. \text{NH}_{3}(g) + \text{HCl}{(g)}\ \longrightarrow\ \text{NH}_{4}\text{Cl}{(s)} At approximately what distance from the ammonia moistened plug does this occur? (Hint: Calculate the rates of diffusion for both NH 3 and HCl, and find out how much faster NH 3 diffuses than HCl.)
Subject: physics
Question: While contemplating the food value of a slice of ham, you notice a rainbow of color reflected from its moist surface. Explain its origin.
Subject: mathematics
Question: Find the future value after 20 years of $15,000 deposited in an account bearing 4.26% interest compounded quarterly.
Subject: astronomy
Question: Can you name five environmental conditions that, in their extremes, microbial life has been challenged by and has learned to survive on Earth?
Subject: mathematics
Question: \left| {x - 3} \right| < -4
Subject: mathematics
Question: **[T]** {\int_{1}^{2}\sqrt{x^{5} + 2}}dx
Subject: astronomy
Question: Why is fission not an important energy source in the Sun?
Subject: political_science
Question: What is a common law legal system?
Subject: business
Question: LO9.3You are considering a $100,000 investment in one of two publicly traded companies in the same industry. Review the last three annual financial statements (same fiscal year) for two publicly traded companies in the same industry. Based on the information obtained, complete the following. Compute the accounts receivable turnover ratio (round all answers to two decimal places).Compute the number of days’ sales in receivables ratio for both companies for the two most current years (round all answers to two decimal places).Describe and interpret the outcomes, stating which company you would invest in and why.What information is missing that could help you make a more informed decision?
Subject: business
Question: List the advantages and disadvantages of public relations.
Subject: psychology
Question: What is the difference between negative reinforcement and punishment?
Subject: mathematics
Question: Which type of distribution does the graph illustrate? Figure5.37
Subject: political_science
Question: A state might hold a primary instead of a caucus because a primary is ________.
Subject: physics
Question: Referring to [Figure 14.20](14-4-archimedes-principle-and-buoyancy) , prove that the buoyant force on the cylinder is equal to the weight of the fluid displaced (Archimedes’ principle). You may assume that the buoyant force is F_{2} - F_{1} and that the ends of the cylinder have equal areas A . Note that the volume of the cylinder (and that of the fluid it displaces) equals (h_{2} - h_{1})A .
Subject: physics
Question: True or False—A person is following a set of directions. He has to walk 2 km east and then 1 km north. He takes a wrong turn and walks in the opposite direction for the second leg of the trip. The magnitude of his total displacement will be the same as it would have been had he followed directions correctly.
Subject: mathematics
Question: (8x^{2}y^{5})(7xy^{6})
Subject: mathematics
Question: y\text{''} - x^{2} = -3y^{\prime} - \frac{9}{4}y + 3x
Subject: sociology
Question: Informal education _________________.    A. describes when students teach their peers    B. refers to the learning of cultural norms   C. only takes place at home   D. relies on a planned instructional process
Subject: physics
Question: Describe what effect the resistance of the connecting wires has on an oscillating _LC_ circuit.
Subject: mathematics
Question: \frac{6 + \frac{2}{q - 4}}{\frac{5}{q + 4}}
Subject: physics
Question: The current of an electron beam has a measured current of I = 50.00\ \mu\text{A} with a radius of 1.00 mm. What is the magnitude of the current density of the beam?
Subject: biology
Question: Which form of reproduction can result from damage to the original animal?
Subject: mathematics
Question: y′=3x−2yy′=3x−2y
Subject: physics
Question: What is the beat frequency produced by the superposition of two waves with frequencies300Hzand340Hz?
Subject: mathematics
Question: y′=3x−2y,y(0)=0y′=3x−2y,y(0)=0
Subject: psychology
Question: In the context of attention and perceptual load, which of the following real-life scenarios best illustrates a situation with low perceptual load?
Subject: astronomy
Question: Suppose a comet were discovered approaching the Sun, one whose orbit would cause it to collide with Earth 20 months later, after perihelion passage. (This is approximately the situation described in the science-fiction novelLucifer’s Hammerby Larry Niven and Jerry Pournelle.) What could we do? Would there be any way to protect ourselves from a catastrophe?
Subject: physics
Question: List the quark and lepton families
Subject: political_science
Question: Which body of government is least susceptible to public opinion polls?
Subject: business
Question: LO16.3When preparing the operating section of the statement of cash flows, using the indirect method, how must gains and losses be handled? Why?
Subject: psychology
Question: Since 1960 in the United States, what has been the status of the median age of first marriage?
Subject: physics
Question: What are the advantages and disadvantages of connecting batteries in series? In parallel?
Subject: biology
Question: What does a ligand-gated channel require in order to open?
Subject: mathematics
Question: Which two distributions can you use for hypothesis testing for this chapter?
Subject: physics
Question: Three point masses are placed at the corners of a triangle as shown in the figure below.  Find the center of mass of the three-mass system.
Subject: mathematics
Question: According to a television commercial, 80% of dentists agree that Ultrafresh toothpaste is the best on the market.
Subject: physics
Question: Consider the circuit shown below. Each battery has an emf of 1.50 V and an internal resistance of 1.00\ \text{Ω}. (a) What is the current through the external resistor, which has a resistance of 10.00 ohms? (b) What is the terminal voltage of each battery?
Subject: chemistry
Question: Write a set of quantum numbers for each of the electrons with annof 4 in a Se atom.
Subject: sociology
Question: Most cultures have been found to identify laughter as a sign of humor, joy, or pleasure. Laughter is an examples of:
Subject: physics
Question: (a) Use of hydrogen fusion to supply energy is a dream that may be realized in the next century. Fusion would be a relatively clean and almost limitless supply of energy, as can be seen from [Table 7.1](7-6-conservation-of-energy) . To illustrate this, calculate how many years the present energy needs of the world could be supplied by one millionth of the oceans’ hydrogen fusion energy. (b) How does this time compare with historically significant events, such as the duration of stable economic systems?
Subject: biology
Question: The type of muscle cell under voluntary control is the ________.
Subject: physics
Question: What is net transfer of energy by heat?
Subject: political_science
Question: Which of the following rights is not explicitly protected by some state constitutions?    A. the right to hunt   B. the right to privacy   C. the right to polygamous marriage   D. the right to a free public education
Subject: physics
Question: (a) Suppose a blood vessel’s radius is decreased to 90.0% of its original value by plaque deposits and the body compensates by increasing the pressure difference along the vessel to keep the flow rate constant. By what factor must the pressure difference increase? (b) If turbulence is created by the obstruction, what additional effect would it have on the flow rate?
Subject: physics
Question: Give a verbal expression for Ohm’s law.
Subject: mathematics
Question: Find the sum with az–score of 0.5.
Subject: nursing
Question: The nurse is caring for a client with lower gastrointestinal bleeding. What test would the nurse anticipate being ordered for this client?
Subject: mathematics
Question: Enrique borrowed $23,500 to buy a car. He pays his uncle 2% interest on the $4,500 he borrowed from him, and he pays the bank 11.5% interest on the rest. What average interest rate does he pay on the total $23,500? (Round your answer to the nearest tenth of a percent.)
Subject: physics
Question: The hat of a jogger running at constant velocity falls off the back of his head. Draw a sketch showing the path of the hat in the jogger’s frame of reference. Draw its path as viewed by a stationary observer.
Subject: chemistry
Question: Complete and balance each of the following half-reactions (steps 2–5 in half-reaction method): (a)Cr2+(aq)⟶Cr3+(aq)Cr2+(aq)⟶Cr3+(aq) (b)Hg(l)+Br−(aq)⟶HgBr42−(aq)Hg(l)+Br−(aq)⟶HgBr42−(aq) (c)ZnS(s)⟶Zn(s)+S2−(aq)ZnS(s)⟶Zn(s)+S2−(aq) (d)H2(g)⟶H2O(l)H2(g)⟶H2O(l)(in basic solution) (e)H2(g)⟶H3O+(aq)H2(g)⟶H3O+(aq)(in acidic solution) (f)NO3−(aq)⟶HNO2(aq)NO3−(aq)⟶HNO2(aq)(in acidic solution) (g)MnO2(s)⟶MnO4−(aq)MnO2(s)⟶MnO4−(aq)(in basic solution) (h)Cl−(aq)⟶ClO3−(aq)Cl−(aq)⟶ClO3−(aq)(in acidic solution)
Subject: biology
Question: Which protein is a positive regulator that phosphorylates other proteins when activated?
Subject: political_science
Question: What might indicate that a government is passing the policies the country needs?
Subject: psychology
Question: What are the implications of compromised immune function as a result of exposure to chronic stress?
Subject: mathematics
Question: What is three whole steps up from G#?
Subject: history
Question: How did depictions of Native Americans in popular culture help to sway popular opinion? Does modern popular culture continue to wield this kind of power over us? Why or why not?
Subject: biology
Question: Explain what happens if even one amino acid is substituted for another in a polypeptide chain. Provide a specific example.
Subject: physics
Question: An electron moves in an electric field. Does it move toward regions of higher potential or lower potential? Explain.
Subject: philosophy
Question: What are the five characteristics Mary Anne Warren identifies as essential to the concept of personhood?
Subject: chemistry
Question: What mass of each product is produced in each of the electrolytic cells of the previous problem if a total charge of 3.33××105C passes through each cell?
Subject: chemistry
Question: For the following isotopes that have missing information, fill in the missing information to complete the notation (a) {}_{14}^{34}\text{X} (b) {}_{\;\text{X}}^{36}\text{P} (c) {}_{\;\text{X}}^{57}\text{Mn} (d) {}_{\mspace{9mu} 56}^{121}\text{X}
Subject: chemistry
Question: Freon-12, CCl 2 F 2 , is prepared from CCl 4 by reaction with HF. The other product of this reaction is HCl. Outline the steps needed to determine the percent yield of a reaction that produces 12.5 g of CCl 2 F 2 from 32.9 g of CCl 4 . Freon-12 has been banned and is no longer used as a refrigerant because it catalyzes the decomposition of ozone and has a very long lifetime in the atmosphere. Determine the percent yield.
Subject: computer_science
Question: Which storage service manages data as blobs?
Subject: chemistry
Question: What is the radius, in angstroms, of the orbital of an electron withn= 8 in a hydrogen atom?
Subject: psychology
Question: The three main types of innate immune cells are ________, ________, and ________.
Subject: business
Question: Briefly describe interest income within the context of bond investments.
Subject: physics
Question: If the horizontal distance, that is, the distance in the direction of propagation, between a crest and the adjacent trough of a sine wave is 1 m, what is the wavelength of the wave?
Subject: economics
Question: What is the main factor preventing a large community from influencing policy in the same way as a special interest group?
Subject: psychology
Question: Which contraction-associated protein is considered a “thick filament” and contains the globular heads within a myofibril?
Subject: mathematics
Question: 8\sqrt{13} + 2\sqrt{3} + 3\sqrt{13}
Subject: physics
Question: The energy produced by the fusion of a 1.00-kg mixture of deuterium and tritium was found in Example [Calculating Energy and Power from Fusion](32-5-fusion) . Approximately how many kilograms would be required to supply the annual energy use in the United States?
Subject: psychology
Question: Vygotsky’s theory promotes which explanation for cognitive development?
Subject: astronomy
Question: Table 17.2lists the temperature ranges that correspond to the different spectral types. What part of the star do these temperatures refer to? Why?
Subject: physics
Question: What is the torque about the origin of the force (5.0\mathbf{\hat{i}} - 2.0\mathbf{\hat{j}} + 1.0\mathbf{\hat{k}})\ \text{N} if it is applied at the point whose position is: \mathbf{\overset{\rightarrow}{r}} = \left( {-2.0\mathbf{\hat{i}} + 4.0\mathbf{\hat{j}}} \right)\ \text{m?}
Subject: chemistry
Question: Identify any carbon atoms that change hybridization and the change in hybridization during the reactions inExercise 20.39.
Subject: business
Question: According to Ash Maurya’s typology, Airbnb is an example of what type of business model? directmultisidedopenmarketplace
Subject: mathematics
Question: f\left( {x,y} \right) = x + 4y^{2}.
Subject: biology
Question: Which of the following isnota difference between DNA and RNA?
Subject: mathematics
Question: -2 \cdot \left( {2 + 3 \cdot 2} \right)^{2} + 144
Subject: mathematics
Question: Rochelle’s daughter is 11 years old. Her son is 3 years younger. How old is her son?
Subject: mathematics
Question: \frac{\left( {x - 3} \right)^{2}}{25} - \frac{\left( {y + 3} \right)^{2}}{1} = 1
Subject: mathematics
Question: \frac{8a}{a^{2} - 64} - \frac{4}{a + 8}
Subject: sociology
Question: A sociologist defines society as a group of people who reside in a defined area, share a culture, and who:
Subject: physics
Question: Fallout from nuclear weapons tests in the atmosphere is mainly90Sr90Srand137Cs137Cs, which have 28.6- and 32.2-y half-lives, respectively. Atmospheric tests were terminated in most countries in 1963, although China only did so in 1980. It has been found that environmental activities of these two isotopes are decreasing faster than their half-lives. Why might this be?
Subject: mathematics
Question: 3828 \div 6
Subject: political_science
Question: The process of redistricting can present problems for congressional representation because ________.    A. districts must include urban and rural areas   B. states can gain but never lose districts   C. districts are often drawn to benefit partisan groups   D. states have been known to create more districts than they have been apportioned
Subject: economics
Question: What is the difference between the supply and the quantity supplied of a product, say milk? Explain in words and show the difference on a graph with the supply curve for milk.
Subject: political_science
Question: Under this bureaucratic system, government positions are filled based on political loyalty.
Subject: psychology
Question: Duewa shows high-energy excitement with her friends at a birthday party but recognizes this behavior is inappropriate at temple. She is demonstrating a knowledge of ________.
Subject: business
Question: Artificial intelligence and robotics in the United States are thus far largely unregulated. Do you see more regulations coming? Why or why not?
Subject: mathematics
Question: A sociologist claims the probability that a person picked at random in Times Square in New York City is visiting the area is 0.83. You want to test to see if the claim is correct. State the null and alternative hypotheses.
Subject: physics
Question: Find the length of a side of a cube having a mass of 1.0 kg and the density of nuclear matter.
Subject: physics
Question: Starting with the definitions of momentum and kinetic energy, derive an equation for the kinetic energy of a particle expressed as a function of its momentum.
Subject: history
Question: Describe Alexander Hamilton’s plans to address the nation’s financial woes. Which aspects proved most controversial, and why? What elements of the foundation Hamilton laid can still be found in the system today?
Subject: political_science
Question: What is a difference between a PAC and a super PAC?    A. PACs can contribute directly to candidates, but super PACs cannot.   B. Conservative interests favor PACs over super PACs.   C. Contributions to PACs are unlimited, but restrictions have been placed on how much money can be contributed to super PACs.   D. Super PACS are much more likely to support incumbent candidates than are PACs.
Subject: business
Question: Four sources of law in the U.S. legal system are:    A. Constitutional law, criminal law, civil law, and maritime law.   B. Federal law, state law, international law, and maritime law.   C. Statutory law, case law, equity, and common law.   D. Constitutional law, judicial law, legislative law, and administrative law.
Subject: physics
Question: Explain why the equivalent resistance of a parallel combination of resistors is always less than the smallest of the parallel resistors.
Subject: physics
Question: You may have used a sonic range finder in lab to measure the distance of an object using a clicking sound from a sound transducer. What is the principle used in this device?
Subject: physics
Question: A uniform cylindrical grindstone has a mass of 10 kg and a radius of 12 cm. (a) What is the rotational kinetic energy of the grindstone when it is rotating at 1.5\ \times \ 10^{3}{\text{rev}\text{/}{\text{min}?}} (b) After the grindstone’s motor is turned off, a knife blade is pressed against the outer edge of the grindstone with a perpendicular force of 5.0 N. The coefficient of kinetic friction between the grindstone and the blade is 0.80. Use the work energy theorem to determine how many turns the grindstone makes before it stops.
Subject: biology
Question: A promoter is ________.
Subject: sociology
Question: Do you believe we have a true meritocracy in the United States? Why, or why not?
Subject: psychology
Question: Ion channels and ion pumps are similar in that:
Subject: mathematics
Question: Use the data in“MBB2019”on every school that fielded an NCAA Division I men’s basketball team in the 2018–2019 season, to create a histogram of the number of free throws made by each team (FT).
Subject: biology
Question: The energy currency used by cells is _____.
Subject: chemistry
Question: Which of the following gases diffuse more slowly than oxygen? F 2 , Ne, N 2 O, C 2 H 2 , NO, Cl 2 , H 2 S
Subject: political_science
Question: Public opinion is important in global politics because:
Subject: astronomy
Question: Summarize the four main hypotheses for the origin of the Moon.
Subject: biology
Question: The first organisms that oxygenated the atmosphere were
Subject: mathematics
Question: \frac{1}{3}(6m + 21) = m - 7
Subject: business
Question: The following are the type of awards that may be issued by an arbitrator:
Subject: nursing
Question: The nurse is teaching an adult client how to maintain good gut bacteria. Which foods would be appropriate for the client to include in their diet to maintain good gut bacteria?
Subject: computer_science
Question: Describe tools used in web analytics to collect data.
Subject: biology
Question: Ion pumps and phagocytosis are both examples of ________.
Subject: history
Question: What system did the direct primary replace? candidate selection by secret ballotscandidate selection by machine bossescandidate selection by convention delegatesan indirect primary
Subject: mathematics
Question: You purchase 15 tomatoes that weigh 100 grams each. If tomatoes cost $1.18 per kilogram, how much did you pay?
Subject: physics
Question: What is the resistance in the circuit below if the voltage source is a 9.0 V battery and the current is 0.25 A?
Subject: physics
Question: Why should you not connect an ammeter directly across a voltage source as shown below?
Subject: physics
Question: What decreases the tunneling probability most: doubling the barrier width or halving the kinetic energy of the incident particle?
Subject: biology
Question: How many bones are there in the upper limbs combined?
Subject: physics
Question: A battery with an emf of 24.00 V delivers a constant current of 2.00 mA to an appliance. How much work does the battery do in three minutes?
Subject: chemistry
Question: Write the balanced cell reaction for the cell schematic below, calculate the standard cell potential, and note whether the reaction is spontaneous under standard state conditions. Cu(s)│Cu2+(aq)║Au3+(aq)│Au(s)Cu(s)│Cu2+(aq)║Au3+(aq)│Au(s)
Subject: astronomy
Question: How does the equivalence principle lead us to suspect that spacetime might be curved?
Subject: economics
Question: In many casinos, a person buys chips to use for gambling. Within the casino's walls, customers often can use these chips to buy food and drink or even a hotel room. Do chips in a gambling casino serve all three functions of money?
Subject: physics
Question: A boater and motor boat are at rest on a lake. Together, they have mass 200.0 kg. If the thrust of the motor is a constant force of 40.0 N in the direction of motion, and if the resistive force of the water is numerically equivalent to 2 times the speed _v_ of the boat, set up and solve the differential equation to find: (a) the velocity of the boat at time _t_ ; (b) the limiting velocity (the velocity after a long time has passed).
Subject: physics
Question: A copper wire has a resistance of 0\text{.}\text{500}\ \Omega at \text{20}\text{.}0º\text{C} , and an iron wire has a resistance of 0\text{.}\text{525}\ \Omega at the same temperature. At what temperature are their resistances equal?
Subject: business
Question: [LO 9.1](9-1-explain-the-revenue-recognition-principle-and-how-it-relates-to- current-and-future-sales-and-purchase-transactions) If a customer pays with a credit card and the service has been provided, which of the following accounts will be used to record the sales entry for this transaction?    A. Cost of Goods Sold, Merchandise Inventory, Sales Revenue   B. Sales Revenue, Credit Card Expense, Accounts Receivable   C. Accounts Receivable, Merchandise Inventory, Credit Card Expense   D. Cost of Goods Sold, Credit Card Expense, Sales Revenue
Subject: physics
Question: Calculate the deceleration of a snow boarder going up a 5.0º , slope assuming the coefficient of friction for waxed wood on wet snow. The result of [Exercise 5.9](5-problems-exercises#fs-id1395614) may be useful, but be careful to consider the fact that the snow boarder is going uphill. Explicitly show how you follow the steps in [Problem-Solving Strategies](4-6-problem- solving-strategies) .
Subject: physics
Question: Integrated Concepts If you wish to take a picture of a bullet traveling at 500 m/s, then a very brief flash of light produced by an \text{RC}{} discharge through a flash tube can limit blurring. Assuming 1.00 mm of motion during one \text{RC}{} constant is acceptable, and given that the flash is driven by a \text{600-μF} capacitor, what is the resistance in the flash tube?
Subject: sociology
Question: What is a disadvantage of the _National Crime Victimization Survey_ (NCVS)?    A. The NCVS doesn’t include demographic data, such as age or gender.   B. The NCVS may be unable to reach important groups, such as those without phones.   C. The NCVS doesn’t address the relationship between the criminal and the victim.   D. The NCVS only includes information collected by police officers.
Subject: physics
Question: Increasing the distance by a factor of two from a point charge will change the potential by a factor of how much?
Subject: physics
Question: Define the fields of magnetism and electricity and state how are they are related.
Subject: psychology
Question: The purpose of ascorbic acid inside of the synaptic vesicles is to:
Subject: biology
Question: Why is brown fat important?
Subject: physics
Question: Whenever a helicopter has two sets of lifting blades, they rotate in opposite directions (and there will be no tail propeller). Explain why it is best to have the blades rotate in opposite directions.
Subject: business
Question: LO8.1What two components are needed to determine a standard for materials?
Subject: philosophy
Question: What is an extrinsic value?
Subject: history
Question: Who stood to gain from the Tariff of Abominations, and who expected to lose by it?
Subject: anthropology
Question: What examples of evidence of postcolonial identities are in your communities?
Subject: chemistry
Question: Calculate the concentration of F–required to begin precipitation of CaF2in a solution that is 0.010Min Ca2+.
Subject: business
Question: [LO 7.2](7-2-describe-and-explain-the-purpose-of-special-journals-and-their- importance-to-stakeholders) An unhappy customer just returned $50 of the items he purchased yesterday when he charged the goods to the company’s store credit card. Which special journal would the company use to record this transaction?    A. sales journal   B. purchases journal   C. cash receipts journal   D. cash disbursements journal   E. general journal
Subject: mathematics
Question: Determine whether the following function is increasing or decreasing. f(x) = 7x\mspace{9mu} + \mspace{9mu} 9
Subject: biology
Question: Although interferons have several effects, they are particularly useful against infections with which type of pathogen?
Subject: physics
Question: Which statement best explains why accelerating a car from20mphto40mphquadruples its kinetic energy?
Subject: biology
Question: Mature mRNA from a eukaryote would contain each of these features except which of the following?    A. exon-encoded RNA   B. intron-encoded RNA   C. 5’ cap   D. 3’ poly-A tail
Subject: business
Question: LO5.5What is different between the journal entries for process costing and that of job order costing?
Subject: physics
Question: The free-electron model of metals explains some of the important behaviors of metals by assuming the metal’s electrons move freely through the metal without repelling one another. In what sense is the free-electron theory based on a model?
Subject: computer_science
Question: What are non-technical countermeasures in cybersecurity?
Subject: chemistry
Question: Iodine, I2, is a solid at room temperature but sublimes (converts from a solid into a gas) when warmed. What is the temperature in a 73.3-mL bulb that contains 0.292 g of I2vapor at a pressure of 0.462 atm?
Subject: history
Question: What did Roosevelt mean to achieve with his demand for Germany and Japan’s unconditional surrender?
Subject: physics
Question: What is the maximum capacitance you can get by connecting three 1.0\text{-}\mu\text{F} capacitors? What is the minimum capacitance?
Subject: psychology
Question: Which group of workers tends to feel most positively toward their employer and report the least amount of stress at work?
Subject: economics
Question: In a country, private savings equals 600, the government budget surplus equals 200, and the trade surplus equals ¤. What is the level of private investment in this economy?
Subject: chemistry
Question: Graphs showing the behavior of several different gases follow. Which of these gases exhibit behavior significantly different from that expected for ideal gases?
Subject: business
Question: How does the FDA fulfill its role?
Subject: physics
Question: How is a Blu-Ray player able to read more information that a CD player?
Subject: mathematics
Question: \sqrt{\frac{72q^{8}}{2q^{4}}}
Subject: physics
Question: Two objects having equal masses and speeds collide with each other and come to rest. What type of a collision is this and why?
Subject: history
Question: Who was the Republican presidential nominee for the 1920 election? Calvin CoolidgeWoodrow WilsonWarren HardingJames Cox
Subject: chemistry
Question: How many significant figures are contained in each of the following measurements? (a) 38.7 g (b) 2××1018m (c) 3,486,002 kg (d) 9.74150××10−4J (e) 0.0613 cm3 (f) 17.0 kg (g) 0.01400 g/mL
Subject: psychology
Question: Which brain region is enlarged in male rats due to early exposure to testosterone?
Subject: astronomy
Question: How does activity on the Sun affect natural phenomena on Earth?
Subject: mathematics
Question: 9.413\ \times \ 10^{-5}
Subject: physics
Question: Is it possible that when we measure the energy of a quantum particle in a box, the measurement may return a smaller value than the ground state energy? What is the highest value of the energy that we can measure for this particle?
Subject: history
Question: Which of the following is _not_ a reason why many people opposed Lincoln’s reelection in 1864?    A. He appeared to have overstepped his authority by suspending the writ of habeas corpus.   B. He issued the Emancipation Proclamation.   C. He had replaced General George B. McClellan.   D. He was seen as a power-hungry dictator.
Subject: astronomy
Question: What evidence do we have that the luminous central region of a quasar is small and compact?
Subject: mathematics
Question: Find the 80thpercentile for the total length of time 64 batteries last.
Subject: astronomy
Question: How are distant (young) galaxies different from the galaxies that we see in the universe today?
Subject: mathematics
Question: f(x) = 6\sin\left( {3x - \frac{\pi}{6}} \right) - 1
Subject: astronomy
Question: What distinguishes one type of electromagnetic radiation from another? What are the main categories (or bands) of the electromagnetic spectrum?
Subject: mathematics
Question: \frac{\frac{2}{3}}{\frac{8}{9}}
Subject: chemistry
Question: Some bacteria are resistant to the antibiotic penicillin because they produce penicillinase, an enzyme with a molecular weight of 3 \times 10 4 g/mol that converts penicillin into inactive molecules. Although the kinetics of enzyme- catalyzed reactions can be complex, at low concentrations this reaction can be described by a rate law that is first order in the catalyst (penicillinase) and that also involves the concentration of penicillin. From the following data: 1.0 L of a solution containing 0.15 µg (0.15 \times 10 −6 g) of penicillinase, determine the order of the reaction with respect to penicillin and the value of the rate constant.   [Penicillin] (_M_) | Rate (mol L−1 min−1)   ---|---   2.0 ×× 10−6 | 1.0 ×× 10−10   3.0 ×× 10−6 | 1.5 ×× 10−10   4.0 ×× 10−6 | 2.0 ×× 10−10
Subject: economics
Question: The United States currently uses a voting system called “first past the post” in elections, meaning that the candidate with the most votes wins. What are some of the problems with a “first past the post” system?
Subject: physics
Question: An automobile starter motor has an equivalent resistance of 0\text{.}\text{0500}\,\Omega and is supplied by a 12.0-V battery with a 0\text{.}\text{0100-Ω} internal resistance. (a) What is the current to the motor? (b) What voltage is applied to it? (c) What power is supplied to the motor? (d) Repeat these calculations for when the battery connections are corroded and add 0\text{.}\text{0900}\,\Omega to the circuit. (Significant problems are caused by even small amounts of unwanted resistance in low- voltage, high-current applications.)
Subject: political_science
Question: Which term is most closely associated with “country”?
Subject: biology
Question: Compared to separate sexes and assuming self-fertilizing is not possible, what might be one advantage and one disadvantage to hermaphroditism?
Subject: business
Question: LO9.3Describe the concept of a profit center and, using a specific organization, give an example of how this might be used to achieve the strategic goals of the organization.
Subject: computer_science
Question: What repository is used to store structured and unstructured data and isnotsize dependent?
Subject: chemistry
Question: What mass of 2-bromopropane could be prepared from 25.5 g of propene? Assume a 100% yield of product.
Subject: biology
Question: Cocaine use causes vasoconstriction. Is this likely to increase or decrease blood pressure, and why?
Subject: computer_science
Question: TheTIOBE Indexis a ranking of the popularity of programming languages. How does the popularity of C, Java, and Python compare? Why do you think that is?
Subject: history
Question: Which of the following does _not_ represent a group that participated significantly in westward migration after 1870?    A. African American “exodusters” escaping racism and seeking economic opportunities   B. former Southern slaveholders seeking land and new financial opportunities   C. recent immigrants from Northern Europe and Canada   D. recent Chinese immigrants seeking gold in California
Subject: physics
Question: Can all resistor combinations be reduced to series and parallel combinations?
Subject: mathematics
Question: If the area to the left ofxin a normal distribution is 0.123, what is the area to the right ofx?
Subject: sociology
Question: Mike, a college student, rents a studio apartment. He cannot afford a television and lives on cheap groceries like dried beans and ramen noodles. Since he does not have a regular job, he does not own a car. Mike is living in:
Subject: anthropology
Question: How do social movements achieve social change? What methods do they use? Which ones seem to be most effective?
Subject: mathematics
Question: \sqrt{y^{19}}
Subject: mathematics
Question: 65 is what percent of 260?
Subject: business
Question: LLCs offer flexible tax treatment, meaning ________. they can be taxed like corporationthey can be taxed like partnershipsthey can be taxed like proprietorshipsAll choices are correct.
Subject: biology
Question: Sessile adult tunicates lose the notochord; what does this suggest about one function of this structure?
Subject: physics
Question: **Unreasonable Results** A boy has a near point of 50 cm and a far point of 500 cm. Will a −4.00 D lens correct his far point to infinity?
Subject: chemistry
Question: A useful solvent that will dissolve salts as well as organic compounds is the compound acetonitrile, H3CCN. It is present in paint strippers. (a) Write the Lewis structure for acetonitrile, and indicate the direction of the dipole moment in the molecule. (b) Identify the hybrid orbitals used by the carbon atoms in the molecule to form σ bonds. (c) Describe the atomic orbitals that form the π bonds in the molecule. Note that it is not necessary to hybridize the nitrogen atom.
Subject: physics
Question: A solenoid with 4x10^{7} turns/m has an iron core placed in it whose magnetic susceptibility is 4.0\ \times \ 10^{3} . (a) If a current of 2.0 A flows through the solenoid, what is the magnetic field in the iron core? (b) What is the effective surface current formed by the aligned atomic current loops in the iron core? (c) What is the self-inductance of the filled solenoid?
Subject: mathematics
Question: The length of a rectangle is 36 feet and the width is 19 feet. Find the ⓐ perimeter ⓑ area.
Subject: physics
Question: Consider an electron that is 10^{-10}\ \text{m} from an alpha particle (q = 3.2\ \times \ 10^{-19}\ \text{C}). (a) What is the electric field due to the alpha particle at the location of the electron? (b) What is the electric field due to the electron at the location of the alpha particle? (c) What is the electric force on the alpha particle? On the electron?
Subject: business
Question: If you were to start a small business, what would it be and what kind of resources would you need to get started?
Subject: history
Question: Why did Columbus believe he could get to the Far East by sailing west? What were the problems with this plan?
Subject: physics
Question: Suppose that the cross-sectional area of the strip (the area of the face perpendicular to the electric current) presented to the in the preceding problem is 1\ \text{mm}^{2} and the current is independently measured to be 2 mA. What is the number density of the charge carriers?
Subject: biology
Question: For this indirect method of estimating the growth of a culture, you measure ________ using a spectrophotometer.
Subject: biology
Question: A marine biologist analyzing water samples notices a protist with a calcium carbonate shell that moves by pseudopodia extension. The protist is likely to be closely related to which species?
Subject: business
Question: What are the three patentability criteria for a design patent?    A. Novelty, utility, and non-obviousness.   B. Novelty, beauty, and non-obviousness.   C. Novelty, ornamentality, and non-obviousness.
Subject: mathematics
Question: If f(-1) = -6 and f(1) = 2, then there exists at least one point x \in \left\lbrack {-1,1} \right\rbrack such that f^{\prime}(x) = 4.
Subject: mathematics
Question: -12n + 5 = 8n,n = - \frac{5}{4}
Subject: computer_science
Question: How can analyzing the business processes of an information system help an organization identify potential areas for improvement and gain a competitive advantage?
Subject: business
Question: What is an Unfair Trade Practice and which Administrative Agency regulates it?
Subject: astronomy
Question: Why do iron meteorites represent a much higher percentage of finds than of falls?
Subject: biology
Question: Which is the mechanism by which improper excision of a prophage from a bacterial chromosome results in packaging of bacterial genes near the integration site into a phage head?    A. conjugation   B. generalized transduction   C. specialized transduction   D. transformation
Subject: mathematics
Question: The _____ ___ __________ is a valid logical argument with premises,p→qandp, used to support the conclusion,q.
Subject: political_science
Question: Which of the following rules has the Supreme Court said is anundue burdenon the right to have an abortion?
Subject: business
Question: [LO 9.3](9-3-describe-the-types-of-responsibility-centers) A responsibility center structure that considers investments made by the operating segments by using a common cost of capital percentage is called ________.    A. return on investment   B. residual income   C. a profit center   D. a discretionary cost center
Subject: physics
Question: Suppose one food irradiation plant uses a137Cs137Cssource while another uses an equal activity of60Co60Co. Assuming equal fractions of theγγrays from the sources are absorbed, why is more time needed to get the same dose using the137Cs137Cssource?
Subject: chemistry
Question: As an instructor is preparing for an experiment, he requires 225 g phosphoric acid. The only container readily available is a 150-mL Erlenmeyer flask. Is it large enough to contain the acid, whose density is 1.83 g/mL?
Subject: business
Question: What recourse does the FTC have if an individual or company engages in an unfair trade practice?
Subject: chemistry
Question: What phase changes will take place when water is subjected to varying pressure at a constant temperature of 0.005 °C? At 40 °C? At −40 °C?
Subject: physics
Question: Find the radius of a hydrogen atom in the n = 2 state according to Bohr’s theory.
Subject: psychology
Question: Write an essay examining the development of gender identity in middle childhood. Discuss how children’s understanding of gender norms evolves during this period and how societal expectations, media, and peer interactions influence their gender identity. Provide examples of how children might challenge or reinforce gender stereotypes and discuss the implications for their overall self-concept.
Subject: psychology
Question: According to Valliant’s theory of successful aging, which two behaviors are considered mature defense mechanisms for coping with the anxiety produced by the challenges of adult development?
Subject: psychology
Question: The term “excess mortality” refers to what aspect of death, statistically?
Subject: chemistry
Question: Predict and test the behavior of α particles fired at a “plum pudding” model atom. (a) Predict the paths taken by α particles that are fired at atoms with a Thomson’s plum pudding model structure. Explain why you expect the α particles to take these paths. (b) If α particles of higher energy than those in (a) are fired at plum pudding atoms, predict how their paths will differ from the lower-energy α particle paths. Explain your reasoning. (c) Now test your predictions from (a) and (b). Open theRutherford Scattering simulationand select the “Plum Pudding Atom” tab. Set “Alpha Particles Energy” to “min,” and select “show traces.” Click on the gun to start firing α particles. Does this match your prediction from (a)? If not, explain why the actual path would be that shown in the simulation. Hit the pause button, or “Reset All.” Set “Alpha Particles Energy” to “max,” and start firing α particles. Does this match your prediction from (b)? If not, explain the effect of increased energy on the actual paths as shown in the simulation.
Subject: computer_science
Question: How do regulations such as GDPR and CCPA impact the social responsibility of enterprises and IT professionals developing web and IoT technology?
Subject: anthropology
Question: How does accumulated wealth create systems of social inequality?
Subject: mathematics
Question: Determine if Graph 3 is isomorphic to Graph 4. If so, identify a correspondence between the vertices which demonstrates the isomorphism. If not, identify at least two characteristics that verifies this.
Subject: business
Question: To meet the requirement for utility, which of the following must an invention do?    A. Work or function as intended.   B. Be of some benefit to society.   C. Be a worthwhile product, process, or composition of matter.   D. All of the above.
Subject: chemistry
Question: A 13.0% solution of K2CO3by mass has a density of 1.09 g/cm3. Calculate the molality of the solution.
Subject: chemistry
Question: How many grams of Epsom salts (MgSO 4 ⋅7H 2 O) will form from 5.0 kg of magnesium?
Subject: mathematics
Question: Which type of distribution does the graph illustrate? Figure5.38
Subject: economics
Question: What is a “price taker” firm?
Subject: biology
Question: Which of the following imaging techniques would be best to use to study the uptake of nutrients by rapidly multiplying cancer cells?
Subject: mathematics
Question: What symbol represents the random variable for this test?
Subject: political_science
Question: Horse-race coverage focuses on:
Subject: mathematics
Question: y″−2y′+10y=4xy″−2y′+10y=4x
Subject: biology
Question: What are the different ways in which nematodes can reproduce?
Subject: astronomy
Question: Astronomers believe there are something like 100 million neutron stars in the Galaxy, yet we have only found about 2000 pulsars in the Milky Way. Give several reasons these numbers are so different. Explain each reason.
Subject: physics
Question: A rock is thrown straight up. What is the net external force acting on the rock when it is at the top of its trajectory?
Subject: political_science
Question: Which of the following is a check that the legislative branch has over the courts?
Subject: nursing
Question: A nurse is providing education to a client who has a new prescription for verapamil. The nurse should instruct the client to avoid which beverage when taking verapamil?
Subject: business
Question: Evaluate alternatives and incentives that companies/marketers can offer customers to manage the speed of shipping while reducing the carbon footprint.
Subject: economics
Question: What is globalization? How do you think it might have affected the economy over the past decade?
Subject: mathematics
Question: g(x) = f(x - 1)
Subject: physics
Question: Two ropes are attached to a tree, and forces of \mathbf{\overset{\rightarrow}{F}}_{1} = 2.0\mathbf{\hat{i}} + 4.0\mathbf{\hat{j}}\ \text{N} and \mathbf{\overset{\rightarrow}{F}}_{2} = 3.0\mathbf{\hat{i}} + 6.0\mathbf{\hat{j}}\ \text{N} are applied. The forces are coplanar (in the same plane). (a) What is the resultant (net force) of these two force vectors? (b) Find the magnitude and direction of this net force.
Subject: physics
Question: The coil whose lengthwise cross section is shown in the accompanying figure carries a current _I_ and has _N_ evenly spaced turns distributed along the length l. Evaluate {\oint\mathbf{\overset{\rightarrow}{B}}} \cdot d\mathbf{\overset{\rightarrow}{l}} for the paths indicated.
Subject: mathematics
Question: x \geq -2.5
Subject: sociology
Question: Children in peripheral nations have little to no daily access to computers and the Internet, while children in core nations are constantly exposed to this technology. This is an example of:
Subject: economics
Question: How can a monopolistic competitor tell whether the price it is charging will cause the firm to earn profits or experience losses?
Subject: biology
Question: A gene that codes for a positive cell-cycle regulator is called a(n) _____.
Subject: sociology
Question: Besides voting, how can U.S. citizens influence political processes and outcomes? Which of these strategies have you personally used?
Subject: biology
Question: Which of the following is associated with the reproductive potential of a species?
Subject: physics
Question: Consider a resistor made from a hollow cylinder of carbon as shown below. The inner radius of the cylinder is R_{i} = 0.20\ \text{mm} and the outer radius is R_{0} = 0.30\ \text{mm} . The length of the resistor is L = 0.90\ \text{mm} . The resistivity of the carbon is \rho = 3.5\ \times \ 10^{-5}\ \text{Ω}\ \cdot \text{m} . (a) Prove that the resistance perpendicular from the axis is R = \frac{\rho}{2\pi L}\text{ln}{\left( \frac{R_{0}}{R_{i}} \right).} (b) What is the resistance?
Subject: physics
Question: How does the latent heat of fusion of water help slow the decrease of air temperatures, perhaps preventing temperatures from falling significantly below0ºC0ºC, in the vicinity of large bodies of water?
Subject: physics
Question: A particle moves in a straight line at a constant velocity of 30 m/s. What is its displacement between t = 0 and t = 5.0 s?