Convert to polar coordinates with  and between and

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?(-21, 12)

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A.
B.
C.
D.
E.

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Answer: C

Mathematics

Find the indicated quantities for the appropriate geometric sequence.A town has a population of 1000 people and is increasing by 9% every year. What will the population be at the end of 11 years? Round to the nearest unit.

A. 2580 B. 2813 C. 1990 D. 2367

Simplify.

A. 5k B. 24k2 C. 24 D. 5k2

Solve the problem.A group of 7 friends goes bowling. How many different possibilities are there for the order in which they play if the youngest person is to bowl first?

A. 6 B. 720 C. 5040 D. 7

Graph the function.f(x) = 2e-x

A.

B.

C.

D.