Find the length of the circular arc associated with the angle ?. An angle of measure  in a circle of radius 8

A. ?
B.
C.
D. ?


Answer: D

Mathematics

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Perform the indicated operations, expressing the answer in simplest form with rationalized denominators.( + 4)( + 4)

A.  + 16
B. 9 + 16
C.  + 4 + 4 + 16
D.  + 8 + 16

Mathematics

Fill in the table of values for the function xy = 7.

Mathematics

Let f(x) = -5x – 7. Find f(x + p)

a. -5x + 5p +7 b. 5x – 5p - 7 c. -5x – 5p - 7 d. -5x + 5p - 7

Mathematics

Rewrite the radical expression using rational exponents. Assume all variables represent nonnegative real numbers.5

A. (5x2y)2 B. (5xy)3 C. (5x2y)7/5 D. (5x2y)5/7

Mathematics