Provide an appropriate response.
Find the number of degrees of each angle of a regular decagon (10 sides).

A. 144°
B. 10°
C. 180°
D. 225°

Answer: A

Mathematics

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Evaluate the integral.

A. (e - 1)2
B. (e - 1)2
C. (e2 - e)2
D. (e2 - e)2

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Mathematics

Integrate the given expression. dx

A. x9 - x4 + 7x + C
B. 9x9 - x4 + 7x + C
C. 9x9 - x4 + 7x + C
D. x9 - x4 + 7x + C

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Mathematics

Solve. Remember to insert units when writing your answer.There are two trees in Raul's garden. One tree is 28 ft 6 in. tall. The other tree is 14 ft 10 in. tall. How much taller is the taller tree?

A. 42 ft 8 in. B. 14 ft 8 in. C. 13 ft 8 in. D. 14 ft 4 in.

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Mathematics

Fill in the blanks.302 =   so   = 30.

A. 30, 30 B. 900, 30 C. 900, 900 D. 30, 900

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Mathematics