Solve the equation.3(2z - 5) = 5(z + 4)

A. {-5}
B. {8}
C. {35}
D. {5}


Answer: C

Mathematics

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Find the volume of the solid generated by revolving the region R bounded by the graphs of the given equations about the .y = x + 2, y = 0, between x = -2 and x = 2

A. ?
B. 6?
C. 16?
D. 2?

Mathematics

Plot the given point in the rectangular coordinate system.Q(-4, 2) 

A.

B.

C.

D.

Mathematics

Provide an appropriate response.Find the missing value:  P = 2l + 2w. Find P if w = 6 and l = 4.

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

Mathematics

Solve the problem.Assume that the profit generated by a product is given by  where x is the number of units sold. If the profit keeps changing at a rate of  per month, then how fast are the sales changing when the number of units sold is 600? (Round your answer to the nearest dollar per month.)

A. $29/month B. $68,586/month C. $17,146/month D. $8573/month

Mathematics