College

Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning. After 5 hours of burning, a candle has a height of 21.5 centimeters. After 24 hours of burning, its height is 19.6 centimeters. What is the height of the candle after 11 hours?
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An educational software company wants to compare the effectiveness of teaching about supply and demand curves between computer animation presentations and textbook presentation. The company tests the economic knowledge of a number of first-year college students, then randomly divides them into two groups. One group uses the animation and the other studies the text. The company retests all the students and compares the increase in economic understanding between the two groups. Is the study described above an experiment? Why or why not?
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Which of the following represents a time when a person would likely consult a company handbook? a) To find the company's mission statement or goals To view a list of customers O b) C) To find all the company locations d) To view their coworkers' vacation requests
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Which combination of reagents used in the indicated order with benzene will give m-nitropropylbenzene? a. 1) CH3CH2CH2Cl/AlCl3, 2) HNO3/H2SO4 b. 1) HNO3/H2SO4, 2) CH3CH2CH2Cl/AlCl3 c. 1) CH3CH2CH2Cl/AlCl3, 2) HNO3/H2SO4, 3) Zn/HCl d. 1) HNO3/H2SO4, 2) CH3CH2CH2Cl/AlCl3, 3) Zn/HCl
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An analytical chemist is titrating of a solution of benzoic acid with a solution of . The of benzoic acid is . Calculate the pH of the acid solution after the chemist has added of the solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of solution added.
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What caused the fire engines to head toward the wrong location in the great chicago fire
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The ABC Company is going to be incorporated in the form of a private company. As a promoter, Minh signed a contract with an Equipment provider. Before incorporation, ABC Corporation paid half of the contract via bank account. After incorporation, the company ABC transferred a third of the contract to the Equipment providers bank account, then stopped paying. Does Minh have to pay the remaining of the contract?
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A teacher finishes explaining a new concept to the class and wants to check that all the students have grasped the concept. The teacher asks those who do not understand to raise their hands. This process leads to which of the following bias(es)?a) Response biasb) Measurement biasc) Both response bias and measurement biasd) neither response bias nor measurement bias
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For the function f(x) = x^2 + 4x -5 solve the following f(x)=0
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6. The following poster was created in 1943.According to this poster, what was the purpose of rationing during World War II?A. to provide military personnel with resourcesB. to regulate the demand for expensive foreign importsC. to encourage the development of alternative resourcesD. to stimulate the invention of new products and processes7. The following excerpt is from Executive Order 8802 issued in 1941.I do hereby reaffirm the policy of the United States that there shall be no discrimination in theemployment of workers in defense industries or government because of race, creed, color, ornational origin, and I do hereby declare that it is the duty of employers and of labor organizations... to provide for the full and equitable participation of all workers in defense industries, withoutdiscrimination because of race, creed, color, or national origin. ...What was purpose of this Executive Order?A. to adopt state concerns as national policiesB. to reduce the power held by local labor unionsC. to place national needs over personal attitudesD. to increase the amount of taxes paid by private industries
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According to the school of ethical relativism Multiple choice question. local ethical standards of behavior take precedence, because different societies and cultures create divergent standards of right and wrong. common ethical standards across cultures, societies, and religion can be used to judge behavior. universal ethical principles based on collective views of multiple cultures should guide standards of ethical behavior. enforcement of ethical guidelines should be based on universal views of right or wrong in a particular culture.
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Find the measure of the missing angles.
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equation of a line with slope -1 and y intercept 0,-2
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A 40-foot tree casts a shadow 60 feet long. How long would the shadow of a 6-foot man be at that time?
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a person who take 40 paces to cover 20m finds that a square field has a side that is 520 paces long .calculate the length of the side and the area of the field
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George Perkins Marsh was considered to be :Group of answer choicesa. the first environmental preservationistb. the father of the environmental movementc. one of the first to argue for an ethical response to Natured. all of the above
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The spaceship Enterprise 1 is moving directly away from earth at a velocity that an earth-based observer measures to be 0.66c. A sister ship, Enterprise 2, is ahead of Enterprise 1 and is also moving directly away from earth along the same line. The velocity of Enterprise 2 relative to Enterprise 1 is 0.34c. What is the velocity of Enterprise 2, as measured by the earth-based observer
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What is a representative sample, and why is it important?
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Determine the degree of the term 2^3x2yz4
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Hi I need help could someone please help me
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Optimization helps:_______.(a) in identifying the constraints of the situation. (b) to find good decisions in highly complex and highly uncertain settings. (c) in assigning values to outcomes. (d) to model certainty with optimization techniques.
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According to a recent survey, the growth of facility investment tends to fall _________ there is a presidential election.A. whichB. in order thatC. whenD. on behalf of
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Will give brainliestA tablet at a local electronics store is in high demand and will only be available to customers for a limited time. The store initially has 4 cases of the tablet on hand. The store manager receives new supplies of the tablet each week. At the beginning of week 1, the store manager receives an additional order from the distributor of 5 cases of tablets. At the beginning of week 6, the manager receives another order of 10 cases. Which of the following equations best models the scenario for how many cases of the tablet the store can expect to receive each week? a. y=4b. y=x+4c. y=-6x
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WILL GIVE BRAINLIST IF CORRECT Which function is represented by this graph
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