mouryat9/CogBench huggingface dataset:
Subject: mathematics
Question: Reduce90153to lowest terms.
Subject: mathematics
Question: What are the monthly payments, including escrow, for a 25-year mortgage for $165,000 at 4.8% interest, if the property taxes are $5,200 annually, the homeowner’s insurance is $825 every 6 months, and the PMI is $45 per month?
Subject: physics
Question: A large household air conditioner may consume 15.0 kW of power. What is the cost of operating this air conditioner 3.00 h per day for 30.0 d if the cost of electricity is $0.110 per \text{kW} \cdot \text{h} ?
Subject: chemistry
Question: Write Lewis structures for thecis–transisomers ofCH3CH=CHCl.CH3CH=CHCl.
Subject: political_science
Question: Which of the following has not been shown to affect an individual’s political opinion?
Subject: computer_science
Question: What is the difference between a compiled and an interpreted HLL?
Subject: biology
Question: The ability of an enzyme’s active sites to bind only substrates of compatible shape and charge is known as ________.
Subject: physics
Question: An ambulance with a siren \left( {f = 1.00\text{kHz}} \right) blaring is approaching an accident scene. The ambulance is moving at 70.00 mph. A nurse is approaching the scene from the opposite direction, running at v_{o} = 7.00\ \text{m/s}\text{.} What frequency does the nurse observe? Assume the speed of sound is v = 343.00\ \text{m/s}\text{.}
Subject: business
Question: A job setting in which an employee gym and a snack bar featuring healthy foods and beverages were perks would benefit which of these groups? the owners/managersthe customers or clients of the firmthe employeesall the above
Subject: mathematics
Question: 10m^{4} - 6250
Subject: business
Question: InOn Liberty, John Stuart Mill ________. proposes a harm principleexalts libertarianismprescribes a consequentialist answer to ethical crisesrejects rights
Subject: economics
Question: Continuing fromExercise 7.1, the firm’s factory sits on land owned by the firm that it could rent for $30,000 per year. What was the firm’s economic profit last year?
Subject: economics
Question: Use the four-step process to analyze the impact of the advent of the iPod (or other portable digital music players) on the equilibrium price and quantity of the Sony Walkman (or other portable audio cassette players).
Subject: business
Question: Explain the purpose of the Administrative Procedure Act (“APA”).
Subject: mathematics
Question: For the polynomial 8y^{4} - 3y^{2} + 1    A. ⓐ Is it a monomial, binomial, or trinomial?   B. ⓑ What is its degree?
Subject: mathematics
Question: How long would it take for a 60 W light bulb to consume 1 kW of power? Round your answer to the nearest hour.
Subject: mathematics
Question: 8(r - 2) = 6(r + 10)
Subject: computer_science
Question: The formal definition of Big O notation does not exactly match our working definition for orders of growth. Do some additional research to explain why binary search is also in O(N).
Subject: political_science
Question: Which of the following is not a source of international law?
Subject: business
Question: Enter expected values inTable 11.27. Round to two decimal places. Calculate the following values:
Subject: business
Question: [LO 7.1](7-1-define-and-describe-the-components-of-an-accounting-information- system) Why are scanners better than keyboards?
Subject: history
Question: Which community or movement is associated with transcendentalism? the Oneida Communitythe Ephrata CloisterBrook FarmFourierism
Subject: economics
Question: How would a balanced budget amendment affect a decision by Congress to grant a tax cut during a recession?
Subject: economics
Question: If for some reason the IORB increased and momentarily stayed above the FFR, why would the FFR ultimately increase as well? Explain this process in detail.
Subject: sociology
Question: Couples who cohabitate before marriage are ______ couples who did not cohabitate before marriage to be married at least ten years.
Subject: mathematics
Question: ∑n=0∞3nxn12n∑n=0∞3nxn12n
Subject: astronomy
Question: Is the Hubble constant actually constant?
Subject: mathematics
Question: What is the conjugate of4−10?
Subject: astronomy
Question: What is the momentum of an object whose velocity is zero? How does Newton’s first law of motion include the case of an object at rest?
Subject: chemistry
Question: Assume that the change in pressure of H 2 S is small enough to be neglected in the following problem. (a) Calculate the equilibrium pressures of all species in an equilibrium mixture that results from the decomposition of H 2 S with an initial pressure of 0.824 atm. 2\text{H}_{2}\text{S}(g)\rightleftharpoons 2\text{H}_{2}(g) + \text{S}_{2}(g)\mspace{90mu} K_{P} = 2.2\ \times \ 10^{-6} (b) Confirm that the change is small enough to be neglected.
Subject: psychology
Question: Life satisfaction is evaluated differently across cultures. In some cultures, individual achievements and personal success are key factors, while in others, family well-being and social harmony are prioritized. Analyze how cultural values might influence life satisfaction during middle adulthood. Provide examples of how different cultures emphasize unique aspects of well-being and how these perspectives shape individual goals and priorities.
Subject: chemistry
Question: Predict the molecular geometries and draw Lewis structures for each of the following. You may wish to review the chapter on chemical bonding and molecular geometry. (a) IF 5 (b) \text{I}_{3}{}^{-} (c) PCl 5 (d) SeF 4 (e) ClF 3
Subject: mathematics
Question: 4x^{2} + y^{2} + 16x + 4y - 44 = 0
Subject: mathematics
Question: What three things must you know about a distribution to find the probability of sums?
Subject: physics
Question: What total capacitances can you make by connecting a 5\text{.}\text{00 µF} and an 8\text{.}\text{00 µF} capacitor together?
Subject: sociology
Question: Compared to most Western societies, U.S. sexual attitudes are considered _______.    A. conservative   B. liberal   C. permissive   D. free
Subject: economics
Question: How can high-income countries benefit from covering much of the cost of reducing pollution created by low-income countries?
Subject: chemistry
Question: Balance the equations below assuming they occur in an acidic solution. (a)H2O2+Sn2+⟶H2O+Sn4+H2O2+Sn2+⟶H2O+Sn4+ (b)PbO2+Hg⟶Hg22++Pb2+PbO2+Hg⟶Hg22++Pb2+ (c)Al+Cr2O72−⟶Al3++Cr3+Al+Cr2O72−⟶Al3++Cr3+
Subject: chemistry
Question: Use the data inAppendix Lto calculate equilibrium constants for the following reactions. Assume 298.15 K if no temperature is given. (a)AgCl(s)⇌Ag+(aq)+Cl−(aq)AgCl(s)⇌Ag+(aq)+Cl−(aq) (b)CdS(s)⇌Cd2+(aq)+S2−(aq)at 377 KCdS(s)⇌Cd2+(aq)+S2−(aq)at 377 K (c)Hg2+(aq)+4Br−(aq)⇌[HgBr4]2−(aq)Hg2+(aq)+4Br−(aq)⇌[HgBr4]2−(aq) (d)H2O(l)⇌H+(aq)+OH−(aq)at 25°CH2O(l)⇌H+(aq)+OH−(aq)at 25°C
Subject: psychology
Question: What is the name of the watertight fluid-filled sac that protects the embryo during the embryonic period of prenatal development?
Subject: psychology
Question: Describe three operations children can accurately complete during the concrete operational stage of cognitive development.
Subject: sociology
Question: Which event created a significant divide between Western Europe/America and the rest of the world?
Subject: physics
Question: Repeat the preceding problem replacing the marble with a hollow sphere. Explain the new results.
Subject: physics
Question: (a) Calculate the energy released in the \alpha decay of {}^{\text{238}}\text{U} .(b) What fraction of the mass of a single {}^{\text{238}}\text{U} is destroyed in the decay? The mass of {}^{\text{234}}\text{Th} is 234.043593 u.(c) Although the fractional mass loss is large for a single nucleus, it is difficult to observe for an entire macroscopic sample of uranium. Why is this?
Subject: history
Question: What was the significance of the Cumberland Road? It gave settlers a quicker way to move west.It reduced the time it took to move goods from New York Harbor to Lake Erie.It improved trade from the Port of New Orleans.It was the first paved road.
Subject: physics
Question: Air is pumped into a car tire, causing its temperature to increase. In another tire, the temperature increase is due to exposure to the sun. Is it possible to tell what caused the temperature increase in each tire? Explain your answer.
Subject: biology
Question: Which test is preferred for detecting _T. vaginalis_ because of its high sensitivity?    A. NAAT   B. wet mounts   C. Pap tests   D. all of the above are equally good
Subject: business
Question: The Age Discrimination Act only applies to employers with 20 or more employees.    A. True.   B. False.
Subject: history
Question: What are the major arguments put forward by proslavery advocates? How would you argue against their statements?
Subject: physics
Question: Air in human lungs has a temperature of \text{37}\text{.}0\text{º}\text{C} and a saturation vapor density of \text{44}\text{.}\text{0 g/m}^{3} . (a) If 2.00 L of air is exhaled and very dry air inhaled, what is the maximum loss of water vapor by the person? (b) Calculate the partial pressure of water vapor having this density, and compare it with the vapor pressure of 6\text{.}\text{31} \times \text{10}^{3}\ \text{N/m}^{2} .
Subject: chemistry
Question: Calculate the enthalpy of combustion of propane, C3H8(g), for the formation of H2O(g) and CO2(g). The enthalpy of formation of propane is −104 kJ/mol.
Subject: chemistry
Question: Nitrogen in the atmosphere exists as very stable diatomic molecules. Why does phosphorus form less stable P 4 molecules instead of P 2 molecules?
Subject: business
Question: [LO 6.7](6-7-appendix-analyze-and-record-transactions-for-merchandise- purchases-and-sales-using-the-periodic-inventory-system) A retailer obtains a purchase allowance from the manufacturer in the amount of $600 for faulty inventory parts. Which of the following represents the journal entry for this transaction, assuming the retailer has already remitted payment?    A.       B.       C.
Subject: physics
Question: By counting squares in the following figure, estimate the fraction of argon atoms at T = 300\ \text{K} that have speeds between 600 m/s and 700 m/s. The curve is correctly normalized. The value of a square is its length as measured on the _x_ -axis times its height as measured on the _y_ -axis, with the units given on those axes.
Subject: psychology
Question: Explain the selection, optimization, and compensation (SOC) theory as it applies to aging. How can older adults use this approach to maintain a high quality of life despite physical or cognitive declines? Provide examples of how SOC strategies can be implemented in everyday life.
Subject: biology
Question: Chemiosmosis involves ________.
Subject: biology
Question: Which of these locations in the forebrain is the master control center for homeostasis through the autonomic and endocrine systems?
Subject: physics
Question: (a) By taking the slope of the curve in [Figure 2.58](2-problems- exercises#import-auto-id1798398) , verify that the velocity of the jet car is 115 m/s at t = \text{20 s} . (b) By taking the slope of the curve at any point in [Figure 2.59](2-problems-exercises#import-auto-id4101417) , verify that the jet car’s acceleration is 5\text{.}\text{0 m/s}^{2} .  Figure 2.58  Figure 2.59
Subject: computer_science
Question: A smart home with a thermostat, a refrigerator, and lights that all can be controlled remotely is an example of devices that can be described with what terminology?
Subject: mathematics
Question: Given what you know, which study is correct?
Subject: business
Question: [LO 14.5](14-5-discuss-the-applicability-of-earnings-per-share-as-a-method-to- measure-performance) Should investors rely on EPS as an investing tool? Why or why not?
Subject: physics
Question: What is the atmospheric pressure on top of Mt. Everest on a day when water boils there at a temperature of \text{70}\text{.}0\text{º}\text{C?}
Subject: business
Question: What are some benefits of professional associations that are not available from government agencies or departments?
Subject: business
Question: What are the key aspects of the two types of problem-solving methods the entrepreneur uses to problem solve?
Subject: sociology
Question: Which action reflects ageism?
Subject: business
Question: John Rawls’s theory of justice is based on which of the following? cognitive structuresmoral dutysocial contract theorysurvival of the fittest
Subject: sociology
Question: Which nation is an absolute monarchy?
Subject: physics
Question: In this exercise, you will practice drawing electric field lines. Make sure you represent both the magnitude and direction of the electric field adequately. Note that the number of lines into or out of charges is proportional to the charges. (a) Draw the electric field lines map for two charges \text{+}20\ \mu\text{C} and -20\ \mu\text{C} situated 5 cm from each other. (b) Draw the electric field lines map for two charges \text{+}20\ \mu\text{C} and \text{+}20\ \mu\text{C} situated 5 cm from each other. (c) Draw the electric field lines map for two charges \text{+}20\ \mu\text{C} and -30\ \mu\text{C} situated 5 cm from each other.
Subject: mathematics
Question: f(x) = 2x^{3} + 5x^{2} - 6x - 9
Subject: physics
Question: Recall that in the example of a uniform charged sphere, \rho_{0} = {Q\text{/}{(\frac{4}{3}\pi R^{3})}}. Rewrite the answers in terms of the total charge _Q_ on the sphere.
Subject: physics
Question: (a) If a submarine’s sonar can measure echo times with a precision of 0.0100 s, what is the smallest difference in distances it can detect? (Assume that the submarine is in the ocean, not in fresh water.) (b) Discuss the limits this time resolution imposes on the ability of the sonar system to detect the size and shape of the object creating the echo.
Subject: astronomy
Question: Figure 18.11shows the light curve of a hypothetical eclipsing binary star in which the light of one star is completely blocked by another. What would the light curve look like for a system in which the light of the smaller star is only partially blocked by the larger one? Assume the smaller star is the hotter one. Sketch the relative positions of the two stars that correspond to various portions of the light curve.
Subject: physics
Question: Answer the following questions for projectile motion on level ground assuming negligible air resistance (the initial angle being neither0º0ºnor90º90º): (a) Is the velocity ever zero? (b) When is the velocity a minimum? A maximum? (c) Can the velocity ever be the same as the initial velocity at a time other than att=0t=0? (d) Can the speed ever be the same as the initial speed at a time other than att=0t=0?
Subject: nursing
Question: A nurse is assessing a client for type 1 diabetes. Which of the following findings should the nurse expect if the client does, in fact, have diabetes?
Subject: mathematics
Question: f(x) = 0.5\sin\; x
Subject: chemistry
Question: The hydrolysis of the sugar sucrose to the sugars glucose and fructose,   \text{C}_{12}\text{H}_{22}\text{O}_{11} + \text{H}_{2}\text{O}\ \longrightarrow\ \text{C}_{6}\text{H}_{12}\text{O}_{6} + \text{C}_{6}\text{H}_{12}\text{O}_{6} follows a first-order rate law for the disappearance of sucrose: rate = _k_ [C 12 H 22 O 11 ] (The products of the reaction, glucose and fructose, have the same molecular formulas but differ in the arrangement of the atoms in their molecules.) (a) In neutral solution, _k_ = 2.1 \times 10 −11 s −1 at 27 °C and 8.5 \times 10 −11 s −1 at 37 °C. Determine the activation energy, the frequency factor, and the rate constant for this equation at 47 °C (assuming the kinetics remain consistent with the Arrhenius equation at this temperature). (b) When a solution of sucrose with an initial concentration of 0.150 _M_ reaches equilibrium, the concentration of sucrose is 1.65 \times 10 −7 _M_ . How long will it take the solution to reach equilibrium at 27 °C in the absence of a catalyst? Because the concentration of sucrose at equilibrium is so low, assume that the reaction is irreversible. (c) Why does assuming that the reaction is irreversible simplify the calculation in part (b)?
Subject: history
Question: Describe the British strategy in the early years of the war and explain whether or not it succeeded.
Subject: biology
Question: The earliest organ to form and begin function within the developing human is the ________.
Subject: psychology
Question: Besides neurons, ________ in the brain can contribute to sex-biased susceptibilities to psychiatric disorders by exhibiting sex-dependent structural and functional differences.
Subject: history
Question: Why is 1863 considered a turning point in the Civil War?
Subject: physics
Question: Consider these scenarios and state whether work is done by the system on the environment (SE) or by the environment on the system (ES): (a) opening a carbonated beverage; (b) filling a flat tire; (c) a sealed empty gas can expands on a hot day, bowing out the walls.
Subject: sociology
Question: Which theory of education focuses on the ways in which education maintains the status quo?
Subject: biology
Question: Insensible water loss is water lost via ________.
Subject: mathematics
Question: f(x) = - \frac{5}{x^{2}} + 9x^{6}
Subject: biology
Question: Upon reexposure to a pathogen, a memory B cell can differentiate to which cell type?
Subject: chemistry
Question: When a 0.740-g sample of trinitrotoluene (TNT), C7H5N2O6, is burned in a bomb calorimeter, the temperature increases from 23.4 °C to 26.9 °C. The heat capacity of the calorimeter is 534 J/°C, and it contains 675 mL of water. How much heat was produced by the combustion of the TNT sample?
Subject: physics
Question: What is the change in entropy caused by melting 5.00 kg of ice at 0 °C ?
Subject: biology
Question: In plant cells, the function of the lysosomes is carried out by __________.
Subject: biology
Question: Which of the following could be a multimodal integrative area?
Subject: physics
Question: What is the frequency of the photon absorbed when the hydrogen atom makes the transition from the ground state to the n = 4 state?
Subject: physics
Question: A man is running on a straight road perpendicular to a train track and away from the track at a speed of 12 m/s. The train is moving with a speed of 30 m/s with respect to the track. What is the speed of the man with respect to a passenger sitting at rest in the train?
Subject: nursing
Question: An 85-year-old client takes digoxin for atrial fibrillation and is admitted to the hospital with acute kidney injury. What signs and symptoms does the nurse expect the client to be experiencing?
Subject: physics
Question: (a) How many significant figures are in the numbers 99 and 100.? (b) If the uncertainty in each number is 1, what is the percent uncertainty in each? (c) Which is a more meaningful way to express the accuracy of these two numbers: significant figures or percent uncertainties?
Subject: biology
Question: Where does the cell get energy for active transport processes?
Subject: business
Question: [LO 5.5](5-5-prepare-journal-entries-for-a-process-costing-system) Assigning indirect costs to departments is completed by ________.    A. applying the predetermined overhead rate   B. debiting the manufacturing costs incurred   C. applying the costs to manufacturing overhead   D. applying the costs to work in process inventory
Subject: physics
Question: Unreasonable Results (a) On a particular day, it takes 9.60 \times \text{10}^{\text{3}}\ \text{J} of electric energy to start a truck’s engine. Calculate the capacitance of a capacitor that could store that amount of energy at 12.0 V. (b) What is unreasonable about this result? (c) Which assumptions are responsible?
Subject: nursing
Question: The nurse is caring for a pregnant client who has nutritional deficits. How should the nurse describe the potential fetal effects from maternal malnourishment?
Subject: physics
Question: Unreasonable Results (a) Based on Kepler’s laws and information on the orbital characteristics of the Moon, calculate the orbital radius for an Earth satellite having a period of 1.00 h. (b) What is unreasonable about this result? (c) What is unreasonable or inconsistent about the premise of a 1.00 h orbit?
Subject: mathematics
Question: The motion of a swinging pendulum for small angles \theta can be approximated by \frac{d^{2}\theta}{dt^{2}} + \frac{g}{L}\theta = 0, where \theta is the angle the pendulum makes with respect to a vertical line, _g_ is the acceleration resulting from gravity, and _L_ is the length of the pendulum. Find the equation describing the angle of the pendulum at time t, assuming an initial displacement of \theta_{0} and an initial velocity of zero.
Subject: physics
Question: Consider the following scenario. A car for which friction is _not_ negligible accelerates from rest down a hill, running out of gasoline after a short distance (see below). The driver lets the car coast farther down the hill, then up and over a small crest. He then coasts down that hill into a gas station, where he brakes to a stop and fills the tank with gasoline. Identify the forms of energy the car has, and how they are changed and transferred in this series of events.
Subject: chemistry
Question: Calculate the boiling point elevation of 0.100 kg of water containing 0.010 mol of NaCl, 0.020 mol of Na 2 SO 4 , and 0.030 mol of MgCl 2 , assuming complete dissociation of these electrolytes and ideal solution behavior.
Subject: chemistry
Question: If an aspirin tablet contains 325 mg aspirin, how many grams of aspirin does it contain?
Subject: physics
Question: What is the output voltage of a 3.0000-V lithium cell in a digital wristwatch that draws 0.300 mA, if the cell’s internal resistance is 2\text{.}\text{00}\ \Omega ?
Subject: chemistry
Question: For the reactionQ⟶W+X,Q⟶W+X,the following data were obtained at 30 °C: [Q]initial(M)0.1700.2120.357Rate (mol L−1s−1)6.68××10−31.04××10−22.94××10−2 (a) What is the order of the reaction with respect to [Q], and what is the rate law? (b) What is the rate constant?
Subject: chemistry
Question: What is the molar solubility of Tl(OH)3in a 0.10-Msolution of NH3?
Subject: psychology
Question: Which of the following is an impairment associated with progressive supranuclear palsy (PSP)
Subject: physics
Question: Explain how the density of air varies with altitude.
Subject: mathematics
Question: Calculate the work done by moving a particle from position(1,2,0)(1,2,0)to(8,4,5)(8,4,5)along a straight line with a forceF=2i+3j−k.F=2i+3j−k.
Subject: astronomy
Question: Why did Kepler need Tycho Brahe’s data to formulate his laws?
Subject: biology
Question: Which of the following plasma proteins isnotproduced by the liver?
Subject: mathematics
Question: \mathbf{\text{r}}(t) = \text{cos}(2t)\mathbf{\text{i}} + 8t\mspace{2mu}\mathbf{\text{j}} - \text{sin}(2t)\mathbf{\text{k}}
Subject: history
Question: What battle turned the tide of war in favor of the Americans? the Battle of Saratogathe Battle of Brandywine Creekthe Battle of White Plainsthe Battle of Valley Forge
Subject: political_science
Question: How do the media use public opinion polls during election season?
Subject: political_science
Question: Why would House of Representative members be more likely than the president to follow public opinion?
Subject: business
Question: LO7.4The schedule of accounts payable should equal what?
Subject: psychology
Question: If your ________ is activated, you will feel relatively at ease.
Subject: physics
Question: Some radar systems detect the size and shape of objects such as aircraft and geological terrain. Approximately what is the smallest observable detail utilizing 500-MHz radar?
Subject: business
Question: [LO 7.3](7-3-prepare-financial-budgets) What is the process for developing a budgeted balance sheet?
Subject: mathematics
Question: Explain in complete sentences what the confidence interval means.
Subject: physics
Question: Which of the following best describes why knowledge of physics is necessary to understand all other sciences?
Subject: mathematics
Question: If the alternative hypothesis has a not equals ( ≠ ) symbol, you know to use which type of test?
Subject: psychology
Question: Maintaining healthy habits is crucial during middle adulthood to prevent age-related decline. Discuss the role of exercise, diet, and preventive health measures in promoting well-being during middle adulthood. How do these habits mitigate the physical changes that typically occur during this stage of life? Provide examples from the text and consider how individuals might adjust their routines to maintain health as they age.
Subject: computer_science
Question: If you had to create a design diagram to communicate two different solutions to Dr. Singh for her problem/opportunity, which design diagram would you use and why?
Subject: mathematics
Question: f(x) = \frac{- 2}{x - 4};\mspace{9mu} a = 4
Subject: economics
Question: How did large trade deficits hurt the East Asian countries in the mid 1980s? (Recall that trade deficits are equivalent to inflows of financial capital from abroad.)
Subject: mathematics
Question: \text{log}_{4}\sqrt[7]{z}
Subject: business
Question: In a survey, several people were asked how many years it has been since they purchased a mattress. The results are shown inTable 2.38. Years since last purchaseFrequency021821332241659Table2.38
Subject: mathematics
Question: f(x) = 3x + 2,\mspace{9mu} g(x) = 5 - 6x
Subject: business
Question: LO3.5What types of accounts are increased with a credit?
Subject: business
Question: Which of the following constitutional provisions gives regulatory power to the federal government? First AmendmentTenth AmendmentCommerce ClauseSupremacy Clause
Subject: biology
Question: The inspiratory reserve volume measures the ________.
Subject: economics
Question: Name some government policies that could cause aggregate demand to shift.
Subject: history
Question: Which culture developed a road system rivaling that of the Romans? CherokeeIncaOlmecAnasazi
Subject: chemistry
Question: Write the Lewis structures of both isomers with the formula C2H7N.
Subject: physics
Question: What current flows through the bulb of a 3.00-V flashlight when its hot resistance is 3\text{.}\text{60 Ω} ?
Subject: mathematics
Question: \frac{\left( {8p^{6}q^{2}} \right)\left( {9p^{3}q^{5}} \right)}{16p^{8}q^{7}}
Subject: chemistry
Question: Predict the electron pair geometry and the molecular structure of each of the following molecules or ions: (a) SF 6 (b) PCl 5 (c) BeH 2 (d) \text{CH}_{3}{}^{+}
Subject: biology
Question: Which of these diseases does NOT require the introduction of foreign nucleic acid?    A. kuru   B. polio   C. rabies   D. St. Louis encephalitis
Subject: business
Question: [LO 14.5](14-5-discuss-the-applicability-of-earnings-per-share-as-a-method-to- measure-performance) Which financial statements do you need to calculate EPS?
Subject: biology
Question: Lymphogranuloma venereum is caused by serovars of    A. _Neisseria gonorrhoeae_.   B. _Chlamydia trachomatis_.   C. _Treponema pallidum_.   D. _Haemophilis ducreyi_.
Subject: chemistry
Question: The element Co exists in two oxidation states, Co(II) and Co(III), and the ions form many complexes. The rate at which one of the complexes of Co(III) was reduced by Fe(II) in water was measured. Determine the activation energy of the reaction from the following data: T(K)k(s−1)2930.0542980.100
Subject: business
Question: What are the ways an agreement can be invalidated?
Subject: economics
Question: What sorts of policies can governments implement to encourage convergence?
Subject: physics
Question: Consider the angle between the area vector and the magnetic field in an electric motor. At what angles is the torque on the wire loop the greatest?
Subject: physics
Question: Integrated Concepts A short circuit to the grounded metal case of an appliance occurs as shown in [Figure 23.57](23-problems-exercises#import-auto- id1169738007874) . The person touching the case is wet and only has a \text{3.00 kΩ} resistance to earth/ground. (a) What is the voltage on the case if 5.00 mA flows through the person? (b) What is the current in the short circuit if the resistance of the earth/ground wire is \text{0.200 Ω} ? (c) Will this trigger the 20.0 A circuit breaker supplying the appliance?  Figure 23.57 A person can be shocked even when the case of an appliance is grounded. The large short circuit current produces a voltage on the case of the appliance, since the resistance of the earth/ground wire is not zero.
Subject: physics
Question: The fuel rods in a nuclear reactor must be replaced from time to time because so much of the radioactive material has reacted that they can no longer produce energy. How would the mass of the spent fuel rods compare to their mass when they were new? Explain your answer.
Subject: history
Question: Explain the fundamental differences between Roosevelt’s “New Nationalism” and Wilson’s “New Freedom.”
Subject: mathematics
Question: \left( {x - 4} \right)^{2} = 36
Subject: political_science
Question: Democratic representative systems with a congress, president, and independent judiciary ________.
Subject: biology
Question: Which of the following is a cause of metabolic acidosis?
Subject: computer_science
Question: How is efficiency defined with regard to operating systems?
Subject: philosophy
Question: What is the difference between hard and soft determinism?
Subject: chemistry
Question: A compound of thallium and iodine crystallizes in a simple cubic array of iodide ions with thallium ions in all of the cubic holes. What is the formula of this iodide? Explain your answer.
Subject: sociology
Question: Which materials are considered secondary data?
Subject: physics
Question: It is more difficult to obtain a high-resolution ultrasound image in the abdominal region of someone who is overweight than for someone who has a slight build. Explain why this statement is accurate.
Subject: mathematics
Question: y = 4x - 1  xx | yy | (x,y)(x,y)   ---|---|---   00 |  |    11 |  |    −2−2 |  |
Subject: political_science
Question: Mexican American farm workers in California organized ________ to demand higher pay from their employers. thebraceroprogramthe League of United Latin American Citizensthe United Farm Workers unionthe Mattachine Society
Subject: physics
Question: As a skater forms a circle, what force is responsible for making her turn? Use a free body diagram in your answer.
Subject: computer_science
Question: Advances in what area have changed the realm of network storage?
Subject: biology
Question: Discuss how the human disruption of the carbon cycle has caused ocean acidification.
Subject: mathematics
Question: Identify the numbers of the following list as a natural number, an integer, a rational number, or a real number:37, −0.43, 18, −43,12π.
Subject: mathematics
Question: Write a recursive formula for the arithmetic sequence - 2,\mspace{7mu} - \frac{7}{2},\mspace{7mu} - 5,\mspace{7mu} - \frac{13}{2},\ldots and then find the 22 nd term.
Subject: physics
Question: Vectors \mathbf{\overset{\rightarrow}{A}} and \mathbf{\overset{\rightarrow}{B}} are two orthogonal vectors in the _xy_ -plane and they have identical magnitudes. If \mathbf{\overset{\rightarrow}{A}} = 3.0\mathbf{\hat{i}} + 4.0\mathbf{\hat{j}} , find \mathbf{\overset{\rightarrow}{B}} .
Subject: mathematics
Question: 2\;\sin\left( \frac{2\pi}{3} \right)\;\sin\left( \frac{5\pi}{6} \right)
Subject: psychology
Question: Is successful emotional aging a common outcome for older adults? Support your answer.
Subject: computer_science
Question: What can organizations measure using web analytics?
Subject: mathematics
Question: Identify the following:
Subject: mathematics
Question: What is thez-score ofx= 7, if it is 0.133 standard deviations to the left of the mean?
Subject: business
Question: LO9.2Earrings Depot records bad debt using the allowance, balance sheet method. They recorded $97,440 in accounts receivable for the year and $288,550 in credit sales. The uncollectible percentage is 5.5%. What is the bad debt estimation for the year using the balance sheet method?
Subject: business
Question: LO10.1Explain how to differentiate short-term decisions from long-term decisions of a business and the changes in analyses that influence these decisions.
Subject: psychology
Question: Identify two similarities and two differences between Erikson’s psychosocial perspective and Levinson’s seasons of life perspective of development in middle adulthood.
Subject: mathematics
Question: What would you predict the sales to be on day 60?
Subject: chemistry
Question: How does the boiling of a liquid differ from its evaporation?
Subject: business
Question: What are some differences between “absolute capacity” and “operational capacity”? Why do they need to be distinguished?
Subject: physics
Question: A coal power plant consumes 100,000 kg of coal per hour and produces 500 MW of power. If the heat of combustion of coal is 30 MJ/kg, what is the efficiency of the power plant?
Subject: mathematics
Question: A meteorologist wants to know if East and West Australia have the same distribution of storms. What type of test should they use?
Subject: biology
Question: In the course of double fertilization, one sperm cell fuses with the egg and the second one fuses with ________.
Subject: political_science
Question: In terms of formal powers in the realm of foreign policy, ________. the president is entirely in chargethe president and Congress share powerCongress is entirely in chargedecisions are delegated to experts in the bureaucracy
Subject: physics
Question: If the rest energies of a proton and a neutron (the two constituents of nuclei) are 938.3 and 939.6 MeV respectively, what is the difference in their masses in kilograms?
Subject: mathematics
Question: About what percent ofxvalues lie between the second and third standard deviations (both sides)?
Subject: chemistry
Question: Yeast converts glucose to ethanol and carbon dioxide during anaerobic fermentation as depicted in the simple chemical equation here: glucose⟶ethanol+carbon dioxideglucose⟶ethanol+carbon dioxide (a) If 200.0 g of glucose is fully converted, what will be the total mass of ethanol and carbon dioxide produced? (b) If the fermentation is carried out in an open container, would you expect the mass of the container and contents after fermentation to be less than, greater than, or the same as the mass of the container and contents before fermentation? Explain. (c) If 97.7 g of carbon dioxide is produced, what mass of ethanol is produced?
Subject: mathematics
Question: 6 - 3\left| {4\left( {1 - 2} \right) - \left( {7 - 5} \right)} \right|
Subject: physics
Question: (a) Calculate the focal length of the mirror formed by the shiny back of a spoon that has a 3.00 cm radius of curvature. (b) What is its power in diopters?
Subject: physics
Question: What are the SI units of specific heat?
Subject: biology
Question: A scientist discovers a new virus with a linear, RNA genome surrounded by a helical capsid. The virus is most likely a member of which family based on structure classification?
Subject: physics
Question: Which of the following is a physical quantity that can be described by dynamics but not by kinematics?
Subject: sociology
Question: Which country serves as an example of convergence?    A. Singapore   B. North Korea   C. England   D. Canada
Subject: chemistry
Question: Predict the valence electron molecular orbital configurations for the following, and state whether they will be stable or unstable ions. (a)Na22+Na22+ (b)Mg22+Mg22+ (c)Al22+Al22+ (d)Si22+Si22+ (e)P22+P22+ (f)S22+S22+ (g)F22+F22+ (h)Ar22+Ar22+
Subject: biology
Question: A patient has been suffering for 2 months with a chronic, watery diarrhea. A blood test is likely to reveal ________.
Subject: physics
Question: What is the frequency of the second overtone of a closed-pipe resonator with a length of22.0cm? (Assume the speed of sound is331m/s.)
Subject: chemistry
Question: What is the molality of nitric acid in a concentrated solution of nitric acid (68.0% HNO 3 by mass)? (a) Outline the steps necessary to answer the question. (b) Answer the question.
Subject: mathematics
Question: (-9n^{7})(-16n)
Subject: physics
Question: Two cars are moving in the same direction. One car with momentump1collides with another, which has momentump2. Their momenta becomep'1andp'2respectively. Considering frictional losses, compare (p'1+p'2) with (p1+p2).
Subject: business
Question: LO7.4Why are special journals used?
Subject: business
Question: Which do you think are more difficult to protect: tangible or intangible resources and why?
Subject: physics
Question: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 1.50\ \times \ 10^{5}\ \text{kg} and a velocity of (0.30\ \text{m/s})\mathbf{\hat{i}} , and the second having a mass of 1.10\ \times \ 10^{5}\ \text{kg} and a velocity of \text{−}(0.12\ \text{m/s})\mathbf{\hat{i}} . What is their final velocity?
Subject: business
Question: Alternatives to animal testing for cancer drugs ________.    A. do not exist   B. exist but are prohibitively expensive   C. exist and are not any more expensive than animal testing   D. exist and are far cheaper than animal testing
Subject: mathematics
Question: A bathroom scale claims to be able to identify correctly any weight within a pound. You think that it cannot be that accurate. What type of test would you use?
Subject: mathematics
Question: Josue can ride his bicycle 8 mph faster than Arjun can ride his bike. It takes Arjun 3 hours longer than Josue to ride 48 miles. How fast can Josue ride his bike?
Subject: mathematics
Question: \frac{3}{4},\frac{1}{6}, and \frac{5}{10}
Subject: business
Question: LO3.1Define and explain contribution margin ratio.
Subject: political_science
Question: Although some Native Hawaiians want the right to govern themselves, others want to secede from Hawaii and become an independent nation. If this is what the majority of Native Hawaiians want, should they be allowed to do so? Why or why not?
Subject: business
Question: LO5.1Assume you are the controller of a large corporation, and the chief executive officer (CEO) has requested that you refrain from posting closing entries at 20X1 year-end, with the intention of combining the two years’ profits in year 20X2, in an effort to make that year’s profits appear stronger. Write a memo to the CEO, to offer your response to the request to skip the closing entries for year 20X1.
Subject: mathematics
Question: 2\;\sin^{2}x + 5\;\sin\; x + 3 = 0
Subject: business
Question: [LO 10.2](10-2-evaluate-and-determine-whether-to-accept-or-reject-a-special- order) What are some of the qualitative issues that a special order can create?
Subject: mathematics
Question: Two busses leave Amarillo at the same time. The Albuquerque bus heads west on the I-40 at a speed of 72 miles per hour, and the Oklahoma City bus heads east on the I-40 at a speed of 78 miles per hour. How many hours will it take them to be 375 miles apart?
Subject: biology
Question: The scientist who first described cells was _____________.
Subject: sociology
Question: Thinking of your school, what are some ways that a conflict theorist would say that your school perpetuates class differences?
Subject: economics
Question: Do you think that a country experiencing hyperinflation is more or less likely to have an exchange rate equal to its purchasing power parity value when compared to a country with a low inflation rate?
Subject: mathematics
Question: \frac{1}{3} + \frac{1}{5}
Subject: political_science
Question: Which of the following isnotan example of a public policy outcome?
Subject: chemistry
Question: Which of the following is the strongest oxidizing agent:VO43,VO43,CrO42−,CrO42−,orMnO4−?MnO4−?
Subject: physics
Question: A disk of mass _m_ , radius _R_ , and area _A_ has a surface mass density \sigma = \frac{mr}{AR} (see the following figure). What is the moment of inertia of the disk about an axis through the center?
Subject: business
Question: [LO 10.6](10-6-evaluate-and-determine-how-to-make-decisions-when-resources- are-constrained) When operating in a constrained environment, which products should be produced?    A. products with the highest contribution margin per unit   B. products with the highest contribution margin per unit of the constrained process   C. products with the highest selling price   D. products with the lowest allocated joint cost
Subject: business
Question: Which country is the United States legal system derived from?    A. Germany.   B. United Kingdom.   C. United States of America.   D. Canada.
Subject: physics
Question: What is the fundamental frequency of an open-pipe resonator?
Subject: physics
Question: What is the velocity of an electron that has a momentum of 3.04{\times \text{10}^{\text{–21}}}\ \text{kg⋅m/s} ? Note that you must calculate the velocity to at least four digits to see the difference from c .
Subject: anthropology
Question: Describe the attributes or characteristics of a religious place.
Subject: business
Question: True or false? John Stuart Mill’s emphasis on human rights distinguishes him from Jeremy Bentham.
Subject: mathematics
Question: If \sum\limits_{n = 1}^{\infty}\left| a_{n} \right| converges, then \sum\limits_{n = 1}^{\infty}a_{n} converges.
Subject: mathematics
Question: Identify the slope andy-intercept of2y=−23x+10.
Subject: mathematics
Question: 2\;\sin^{2}x - \sin\; x = 0
Subject: business
Question: The process of assigning authority to administrative agencies is called:    A. An assignment.   B. A directive.   C. A passing.   D. A delegation.
Subject: computer_science
Question: TechWorks is a small, growing startup and has four intern programmers working on their prosthetic product. Suppose that you are their manager. So far, they have made do without using any version control system. One of the intern programmers, Alice, suggests that they should set up and use Git as other programmers do in the company. She estimates that she would need to spend one day setting up the server, and all four intern programmers would need to spend one day to learn how to use Git. Is this a justified use of time? Why or why not?
Subject: computer_science
Question: Assume you teach carpentry to students attending a vocational/technical school. How might you incorporate XR applications into your teaching tools? List at least three different ways you will use XR apps to help your students learn carpentry skills.
Subject: chemistry
Question: Calculate the ionization constant for each of the following acids or bases from the ionization constant of its conjugate base or conjugate acid: (a) HTe − (as a base) (b) {(\text{CH}_{3})}_{3}{}\text{NH}^{\text{+}} (c) \text{HAsO}_{4}{}{}^{2–} (as a base) (d) \text{HO}_{2}{}{}^{\text{−}} (as a base) (e) \text{C}_{6}{}\text{H}_{5}{}\text{NH}_{3}{}{}^{\text{+}} (f) \text{HSO}_{3}{}{}^{\text{−}} (as a base)
Subject: physics
Question: Calculate the gauge pressures inside 2.00-cm-radius bubbles of water, alcohol, and soapy water. Which liquid forms the most stable bubbles, neglecting any effects of evaporation?
Subject: biology
Question: Describe the growth at various parts of the S-shaped curve of logistic growth.
Subject: mathematics
Question: \text{0.75319…},0.\overset{\text{—}}{16},1.95
Subject: chemistry
Question: Dichloroethane, a compound that is often used for dry cleaning, contains carbon, hydrogen, and chlorine. It has a molar mass of 99 g/mol. Analysis of a sample shows that it contains 24.3% carbon and 4.1% hydrogen. What is its molecular formula?
Subject: physics
Question: Should the straight wire antenna of a radio be vertical or horizontal to best receive radio waves broadcast by a vertical transmitter antenna? How should a loop antenna be aligned to best receive the signals? (Note that the direction of the loop that produces the best reception can be used to determine the location of the source. It is used for that purpose in tracking tagged animals in nature studies, for example.)
Subject: history
Question: How could Spaniards obtainencomiendas? by serving the Spanish crownby buying them from other Spaniardsby buying them from native chiefsby inheriting them
Subject: physics
Question: Integrated Concepts (a) During laser vision correction, a brief burst of 193 nm ultraviolet light is projected onto the cornea of the patient. It makes a spot 1.00 mm in diameter and deposits 0.500 mJ of energy. Calculate the depth of the layer ablated, assuming the corneal tissue has the same properties as water and is initially at \text{34.0ºC} . The tissue’s temperature is increased to \text{100ºC} and evaporated without further temperature increase.(b) Does your answer imply that the shape of the cornea can be finely controlled?
Subject: psychology
Question: Which of the below brain diseases manifests “cogwheel rigidity” as a major part of its outward behavioral expression?
Subject: physics
Question: (a) Estimate the mass of the luminous matter in the known universe, given there are \text{10}^{\text{11}}{} galaxies, each containing \text{10}^{\text{11}}{} stars of average mass 1.5 times that of our Sun. (b) How many protons (the most abundant nuclide) are there in this mass? (c) Estimate the total number of particles in the observable universe by multiplying the answer to (b) by two, since there is an electron for each proton, and then by \text{10}^{9}{} , since there are far more particles (such as photons and neutrinos) in space than in luminous matter.
Subject: economics
Question: In government programs of bank supervision, what is being supervised?
Subject: business
Question: [LO 1.5](1-5-describe-trends-in-todays-business-environment-and-analyze-their- impact-on-accounting) A process that is often linked to Six Sigma and is designed toward continuous improvement by eliminating waste is ________.    A. kamikaze   B. value chain   C. total quality management   D. kaizen
Subject: psychology
Question: Discuss the role of caregivers in the early language development of infants and toddlers. How do interactions between caregivers and children, such as through child-directed speech and responsive communication, influence the development of language skills? Provide examples of effective strategies that caregivers can use to promote language development and explain why these strategies are beneficial.
Subject: economics
Question: What is a mutual fund?
Subject: business
Question: LO8.3What are some possible causes of a direct labor time variance?
Subject: mathematics
Question: \text{−}x^{2} - x + 2 \geq 0
Subject: computer_science
Question: What is the difference between machine code and assembly language?
Subject: business
Question: [LO 7.3](7-3-analyze-and-journalize-transactions-using-special-journals) You just posted a debit to ABC Co. in the accounts receivable subsidiary ledger. Which special journal did it come from?    A. sales journal   B. cash receipts journal   C. purchases journal   D. cash disbursements journal   E. general journal
Subject: psychology
Question: According to self-determination theory, people who lack ________ may not feel they have lived successful lives, perhaps because it makes them more likely to dwell on negative life events without being able to get reassurance from others
Subject: psychology
Question: Which contraction-associated protein starts the cross-bridge cycle with its globular heads bound with adenosine diphosphate (ADP)?
Subject: chemistry
Question: Identify the type of crystalline solid (metallic, network covalent, ionic, or molecular) formed by each of the following substances: (a) CaCl 2 (b) SiC (c) N 2 (d) Fe (e) C (graphite) (f) CH 3 CH 2 CH 2 CH 3 (g) HCl (h) NH 4 NO 3 (i) K 3 PO 4
Subject: economics
Question: What is the difference between discretionary fiscal policy and automatic stabilizers?
Subject: chemistry
Question: What is the gas produced when iron(II) sulfide is treated with a nonoxidizing acid?
Subject: biology
Question: Identify some differences between meiosis in males and females.
Subject: biology
Question: A nucleic acid is purified from a mixture. The molecules are relatively small, contain uracil, and most are covalently bound to an amino acid. Which of the following was purified?    A. DNA   B. mRNA   C. rRNA   D. tRNA
Subject: nursing
Question: A nurse is evaluating a client in the emergency department, who states that they take oxycodone chronically for cancer-related pain but forgot their medication at home while on vacation. The client is experiencing severe pain, diarrhea, piloerection, sweating, and malaise. Which of the following phenomena should the nurse tell the client they are experiencing?