Find the integral.

A. x + 9C
B. -  + C
C. -27x + C
D. 9x3


Answer: B

Mathematics

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A. K = kmv2
B. K = km
C. K = 
D. K = 

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Solve the problem.A vertical right circular cylindrical tank measures  high and  in diameter. It is full of oil weighing   How much work does it take to pump the oil to a level  above the top of the tank? Give your answer to the nearest ft ? lb.

A. 862,556 ft ? lb B. 729,855 ft ? lb C. 1,725,111 ft ? lb D. 718,796 ft ? lb

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Evaluate the indicated power of i.i81

A. -i B. i C. 1 D. -1

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Given f (x, y) = find:

Mathematics