Solve.8.5% of 4200 is what?

A. 3570
B. 35,700
C. 36
D. 357


Answer: D

Mathematics

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The probability density function of X is f (x) = 81 / x4 over [3, ?) . Compute the following quantity.

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Match the description with the appropriate rational function.The y-axis is its vertical asymptote.

A. f(x) = 
B. f(x) = 
C. f(x) = 
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Solve the problem.In a certain state, 4400 acres of farmland are being developed into housing developments per year. Find f(x) = ax so that f models the acres of farmland lost to development in x years.

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Provide an appropriate response.The three-part inequality a < x ? b means "a is less than x and x is less than or equal to b". Which of these inequalities is not satisfied by any real number x?

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Mathematics