Solve the problem.A tank is designed by revolving the parabola y = 5x2, 0 ? x ? 2, about the y-axis. The tank, with dimensions in meters, is filled with water weighing 
How much work will it take to empty the tank by pumping the water to the tank's top? Give your answer to the nearest J.
A. 256,563 J
B. 1,642,006 J
C. 24,630,086 J
D. 8,210,029 J
Answer: D
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?There are three Math 094 classes at Munster State College. Section 1 has 30 students, Section 2 has 24 students, and Section 3 has 105 students. Which of the following is possible?
A. ?All sections are broken up into groups of 4. B. ?All sections are broken up into groups of 3. C. ?All sections are broken up into groups of 5. D. ?The first two sections are broken up into groups of 12. E. ?The last two sections are broken up into groups of 2.
Find the total deposit using the given deposit slip.On September 2nd, 20xx, Mary made a deposit to the account for Joe's Repair Shop. The deposit includes the following items: coins: $42.02; and checks: Hwang, $72.85; Hartmann, $31.48; Pisani, $84.59; Evers, $73.61; Meachem, $32.06; Jones, $62.51; and Williams, $69.44.
A. $404.44 B. $468.56 C. $9.37 D. $532.68
Find the product.(4k + 1)3
A. 64k3 + 96k2 + 12k + 1 B. 64k3 + 32k2 + 8k + 1 C. 64k3 + 48k2 + 12k + 1 D. 64k3 + 1
Factor and simplify.sec4 x - 2 sec2 x tan2 x + tan4 x
A. 2 B. 1 C. sec2 x + tan2 x D. sec2 x (1 + tan2 x)