Find the volume of the solid generated by revolving the region about the y-axis.The region enclosed by the triangle with vertices (4, 0), (4, 2), (6, 2)

A. ?
B. ?
C. ?
D. ?


Answer: B

Mathematics

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What will be an ideal response?

Mathematics

Simplify the expression. Use positive exponents. Assume variables represent nonnegative numbers.

A. 3 B. 3n C. 3n5  D. 3n4 

Mathematics

Change the exponential expression to an equivalent expression involving a logarithm.ex = 24

A. log24 x = e B. logx e = 24 C. ln 24 = x D. ln x = 24

Mathematics

Solve.One week in April in the town of Cedartown, it rained 0.70 inches on Tuesday, 1.85 inches on Wednesday, and 1.11 inches on Friday. It didn't rain the other four days. What was the total rainfall for the week?

A. 3.56 in. B. 3.67 in. C. 3.66 in. D. 3.76 in.

Mathematics