Give the number of degrees in each angle of each regular polygon.

A. 120°
B. 1080°
C. 135°
D. 108°


Answer: C

Mathematics

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Provide an appropriate response. Divide using synthetic division: (-4x3 - 17x2 + 14x - 5) ÷ (x + 5).

A. 4x2 - 5x - 1 
B. - x2 - x + 
C. -4x2 + 3x - 1 
D. -4x - 3

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Rewrite the following number in scientific notation.28.45 × 105

What will be an ideal response?

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Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions.log

A. log x + 3 B. 1,000x C. -30x D. log x -3

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Multiply.-8(9)

A. 72 B. 62 C. -64 D. -72

Mathematics