Find the volume of the solid generated by revolving the shaded region about the given axis.About the x-axis
A. 4?
B. 8?
C. 14?
D. 16?
Answer: D
Mathematics
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Solve the problem.A company found that the cost (in $) of producing x lb of a solvent is given by C(x) = 2x3 - 19x2 + 110x - 492. Find x for C(x) = $33.
A. 10 B. 9 C. 12 D. 7
Mathematics
Find the approximate circumference of the circle. Use 3.14 for ?.Round to the nearest hundredth.
A. 37.68 cm B. 9.42 cm C. 28.26 cm D. 18.84 cm
Mathematics
Find percent notation for the number in decimal notation.In one city, 0.168 of those polled said they would not vote for the incumbent in the upcoming congressional election.
A. 16.8% B. 0.168% C. 0.0168% D. 1.68%
Mathematics
Evaluate the polynomial for the given value.-3x2 - 7x - 5 when x = 0
A. -81 B. -5 C. 0 D. -4
Mathematics