Translate to a proportion and solve.  What is 4% of 81? Round to the nearest hundredth if necessary.

A. 34
B. 0.03
C. 3.4
D. 340


Answer: C

Mathematics

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Solve the problem.What principal invested at 6%, compounded continuously for 3 years, will yield $1500? Round the answer to two decimal places.

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

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Find the indicated term or coefficient of the binomial expansion.Find the coefficient of m3 in the expansion of 9.

A. 126 B. 129,024 C. 1024 D. 32,256

Mathematics

For the pair of functions, find the indicated composition.f(x) = x3 + 4x2 - 8x - 3, g(x) = x - 1Find (f ? g)(x).

A. x3 + 4x2 - 8x - 2 B. x3 + 4x2 - 8x - 4 C. x3 + 1x2 - 13x + 8 D. x3 + 7x2 + 3x - 6

Mathematics

Simplify using the order of operations.

A. -3 B. 2 C. -2 D. 3

Mathematics