Solve the problem.The foundation for a cylindrical water tank is a cylinder 14 m in diameter and 5.0 m high. How many cubic m of concrete are needed to build the foundation?

A. 3100 m3 
B. 770 m3 
C. 1500 m3
D. 440 m3 


Answer: B

Mathematics

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If a firm discovers that the days sales outstanding (DSO) of its credit customers is increasing, management should consider tightening the firm's credit policy.

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

Mathematics

Simplify.- 

A. - 
B.
C. - 
D.

Mathematics

Solve the problem.The area of a circle varies directly as the square of the radius of the circle. If a circle with a radius of  has an area of 78.5 square inches, what is the area of a circle with a radius of 8 inches?

A. 50.24 in.2 B. 203.36 in.2 C. 25.12 in.2 D. 200.96 in.2

Mathematics

Solve the problem.The volume (V) of a gas varies directly as the temperature (T) and inversely as the pressure (P). If V = 51 when T = 374 and P = 22, find V when T = 285 and P = 19. 

A.
B.
C.
D.
E.

Mathematics