Find the surface area of the geometric solid. If needed, use 3.14 as an approximation for ? and round the answer to the nearest tenth.Cube: s = 9 ft

A. 648 ft2
B. 486 ft2
C. 243 ft2
D. 729 ft2


Answer: B

Mathematics

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Solve the problem.Find the future value of a CD paying a 3.5% APR compounded continuously if you invest $4000for a term of five years. Round your answer to the nearest cent.

A. $4764.98 B. $4601.10 C. $4750.75 D. $4705.79 E. $4555.31

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Use an integer to express the number.One country exported $82,700,000 more than it imported, giving it a positive trade balance.

A. 82,700,000 B. -82,700,000

Mathematics

Find the functions f and g so that F(x) = (f o g) (x).F(x) = 

A. f(x) = , g(x) = 
B. f(x) = , g(x) = x2
C. f(x) = , g(x) = -37x2 + 18
D. f(x) = -37x2 + 18, g(x) = 

Mathematics

Find the average of the set of numbers.87, 73, 56, 51, 80, and 55

A. 73 B. 65 C. 67 D. 68

Mathematics