Determine the area of the surface generated when the curve is revolved about the indicated axis.x = 4y3/2 - , for 1 ? y ? 8; about the y-axis

A.
B.
C. ?
D. ?


Answer: D

Mathematics

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Evaluate the line integral along the curve C.ds , C is the path from (0, 0, 0) to (1, 1, 1) given by:C1: r(t) = ti, 0 ? t ? 1C2:  r(t) = i + tj, 0 ? t ? 1C3:  r(t) = i + j + tk, 0 ? t ? 1

A. 7 + e10  B. 15 + 10e10 + ln 2 C. 5 + e10  D. 25 + 11e10 + ln 2

Mathematics

Solve the problem.A baby weighed 8 pounds at birth and gained 2 pounds a month. How much did the baby gain in 4 months?

A. 14 pounds B. 16 pounds C. 8 pounds D. 40 pounds

Mathematics

Provide an appropriate response.Find the circumference of a circle with a radius of 5 in. (round to the nearest hundredth).

Fill in the blank(s) with the appropriate word(s).

Mathematics

The threat of expropriation creates an incentive for a multinational firm to minimize inventory holdings and to bring goods into a foreign country only as needed.

Answer the following statement true (T) or false (F)

Mathematics