Find the volume of the solid generated by revolving the region about the y-axis.The region enclosed by x = 2tan , x = 0, y = - 

A. 12? - 3?2
B. 12 - 3?
C. 3? + 3?2
D. 6? - ?2

Answer: A

Mathematics

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D. 15 pounds

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Divide, if possible.

A. -35
B. 25
C. - 
D. -25

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Find the probability.The distribution of B.A. degrees conferred by a local college is listed below, by major.MajorFrequencyEnglish2073Mathematics2164Chemistry318Physics856Liberal Arts1358Business1676Engineering    8689313What is the probability that a randomly selected degree is not in Mathematics? Give your answer as a decimal rounded to three decimal places.

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