Find  the value of given trigonometric function. Round your answer to four decimal places.
?

?

A.
B.
C.
D.
E.

Answer: A

Mathematics

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Name the quadrant, if any, in which the point is located.(0, -15)

A. III B. None C. II D. IV

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Mathematics

Consider only the discriminant, b2 - 4ac, to determine whether one real-number solution, two different real-number solutions, or two different imaginary-number solutions exist.7 + 8x2 = 4x

A. Two different real-number solutions B. One real solution C. Two different imaginary-number solutions

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Mathematics

Solve the equation by the square root property.(4x + 4)2 = 64

A. {-17, 17} B. {-3, 1} C. {1, 3} D. {0, 1}

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Mathematics

Find the indicated probability. Round your answer to 6 decimal places when necessary.If two fair dice are rolled, what is the probability of not rolling a sum of 12?

A.
B.
C.
D.

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Mathematics