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Suppose the average score on a national test is 600, with a standard deviation of 50. If each score is increased by 10, what are the new mean and standard deviation. a. 600, 60 b. 610, 50 c. 610, 55 d. 610, 60 e. 600, 50
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Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)
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Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
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