Find the exact value of the expression if ? = 30°. Do not use a calculator.g(?) = sin ?Find 12 g(?).

A. 6
B. - 
C. - 
D. 6

Answer: A

Mathematics

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Simplify the fraction to lowest terms. ? ?

A.


B.


C.


D.


E.


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Evaluate the integral.

A. sin-1 (x + 2) + C
B. (2x + 4) ln |x2 + 4x + 20| + C
C. tan-1  + C
D. sin-1  + C

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Write the fraction and mixed number as a percent.5

A. 53% B. 5.3% C. 530% D. 0.53%

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Use the Zero Exponent Rule to simplify. All variables are nonzero.-7xy0

A. -7x B. -1 C. -7 D. 1

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