Choose the closest estimate.Which is the closest to the length of a pencil?

A. 15 mm
B. 15 cm
C. 15 m
D. 15 km


Answer: B

Mathematics

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Find the ordered triple that belongs to the set.{x, x + 6, x - 7|x = 1}

A. (-6, 1, 7) B. (1, 7, -6) C. (-6, 7, 1) D. (1, -6, 7)

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Find all real numbers that satisfy the equation.sin x = - 

A.
B.
C.
D.

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Find the area of the specified region.Inside the limacon r = 7 + 6 sin ?

A. 67? B. 134? - 84 C. 134? D. 67? + 84

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Solve the problem.At what interest rate must $4700 be compounded annually to equal $9305.68 after 14 yr? (Round to the nearest percent.)

A. 5% B. 7% C. 4% D. 6%

Mathematics