Simplify.(-2x3)(-7x5)

A. -9x15
B. -9x8
C. -14x15
D. 14x8


Answer: D

Mathematics

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Find the compound amount for the deposit. Round to the nearest cent.$300 at 12% compounded quarterly for 2 years

A. $318.27 B. $376.32 C. $372.00 D. $380.03

Mathematics

Solve the problem.The number of VHS movie rentals has declined since the year 2000 due to the popularity of DVDs, as the following table shows. The exponential regression equation was found to be  where x represents the number of years since 2000. According to the exponential model, what is the decay factor for the number of VHS rentals?

A. 0.1791 B. 9.92 C. 0.8209 D. -8.92

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Construct the specified histogram.Construct a histogram for the following frequency table.Class IntervalFrequency0.5-1.561.5-2.5212.5-3.5163.5-4.544.5-5.53

What will be an ideal response?

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Simplify the expression. Write the answer with only positive exponents. Assume that all variables represent positive real numbers.

A. 33  x5
B. 3 x6
C.
D.

Mathematics