Solve the problem.A rectangular Persian carpet has a perimeter of 192 inches. The length of the carpet is 18 in. more than the width. What are the dimensions of the carpet?

A. Width: 87 in.; length: 105 in.
B. Width: 39 in.; length: 57 in.
C. Width: 78 in.; length: 96 in.
D. Width: 57 in.; length: 75 in.


Answer: B

Mathematics

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Change to the measure indicated.832 milligrams to kilograms

A. 83,200 kg B. 0.000832 kg C. 832,000 kg D. 0.0832 kg

Mathematics

Provide an appropriate response.Simplify and express your answer in terms of positive exponents: (4x)-2

What will be an ideal response?

Mathematics

Find the range of the given function.f(x) = -3x2 - 12x - 17

A. [2, ?) B. (-?, -2] C. (-?, -5] D. [5, ?)

Mathematics

Solve the problem.The following bar graph shows the ranking of the top items sold at a local sporting event and the percent of fans selecting each item.  What portion of fans purchased candy? Write the answer as a percent and as a decimal.

A. 35%, 0.35 B. 72%, 0.72 C. 85%, 0.85 D. 70%, 0.7

Mathematics