Find the exact value in radians.sec-1 

A. - 
B. - 
C.
D.

Answer: C

Mathematics

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A.

B.

C.

D.

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A. 44 = c ? 50% B. c = 50% ? 44 C. c ? 44% = 50 D. c = 44% ? 50

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Solve the system of nonlinear equations.x2 + y2 = 36x2 - y2 = 36

A. (6, 0) B. (0, -6) C. (6, 0), (-6, 0) D. (0, 6), (0, -6)

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Find the exact value. cos 75° cos15°+ sin 75°sin15°

What will be an ideal response?

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