Find the exact value of the expression.cos 165°

A.
B.
C.
D.


Answer: A

Mathematics

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Graph the equation by plotting points.y = x3 

A.

B.

C.

D.

Mathematics

Find the slope then describe what it means in the given situation.The linear function f(x) = 3.5x + 25 represents the percentage of people, f(x), who graduated from college x years after 2017.

A. m = -3.5; the percentage of people graduating from college has decreased at a rate of 3.5% per year after 2017. B. m = 3.5; the percentage of people graduating from college has decreased at a rate of 3.5% per year after 2017. C. m = 3.5; the percentage of people graduating from college has increased at a rate of 3.5% per year after 2017. D. m = 25; the percentage of people graduating from college has increased at a rate of 25% per year after 2017.

Mathematics

Multiply.0.0038

A. 0.00874 B. 0.0874 C. 0.0000874 D. 0.000874

Mathematics

Solve the problem.Complete the table if the function f is odd.

A. -8, 8 B. 8, -8 C. 0, 8 D. 0, -8

Mathematics