Use the appropriate formula to solve the problem.A circle has a circumference of 56? meters. Find the radius of the circle. 

A. 9 m
B. 28 m
C. 56 m
D. 14 m


Answer: B

Mathematics

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Round to the indicated place value.Round to the nearest one: 290.19

A. 291 B. 290 C. 290.20

Mathematics

Perform the indicated operation without the use of a calculator and express each answer in decimal notation.

A. 0.00142857 B. 700 C. 100 D. 0.07

Mathematics

Find the solution of the equation from the given set.-x + 6 = -8; {-20, -14, -8, 0, 8, 14, 20}

A. -20 B. 8 C. 14 D. 20

Mathematics

Solve. = 7

A. -24 B. 12 C. 48 D. 24

Mathematics