Solve the problem.Find the side length of a square with the same perimeter as a circle with radius 8 in. Use 3.14 for 

A. 6.28 in.
B. 7.09 in.
C. 12.56 in.
D. 25.12 in.


Answer: C

Mathematics

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Divide as indicated. 

A.
B.
C. 3x5
D.

Mathematics

Rewrite the expression as a sum or difference of logarithms or multiples of logarithms.log19 

A. log19(4) - log19(s)
B. log19(4) ?  log19(r) ÷ log19(s)
C. log19(4) +  log19(r) - log19(s)
D. log19(s) - log19(4) -  log19(r)

Mathematics

Solve the problem.A cheetah can run at a speed of approximately 71 miles per hour. Calculate this speed in feet per minute.

A. 2130 ft/min B. 6248 ft/min C. 6218 ft/min D. 6273 ft/min

Mathematics

Simplify. Your answer should be in lowest terms.6 - 4 + 8

A. 10
B. 10
C. -6
D. 10

Mathematics