Evaluate the algebraic expression for the given values of the variables.9m + 8 for m = 3

A. 17
B. 19
C. 54
D. 35


Answer: D

Mathematics

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Solve the problem.Find the center of mass of the thin semicircular region of constant density  bounded by the  and the curve  .

A.  = 0,  = 
B.  = 0,  = 
C.  = 0,  = 
D.  = 0,  = 

Mathematics

For a satellite orbiting Earth, the time required to complete a single orbit is known as the period. The period P, in hours, is related to the distance D, in miles, from the center of Earth by the formula . What happens to the distance as the period increases?  A graph of  D versus P can help you answer this question. ?

A. Distance increases as period increases. B. Distance decreases as period increases. C. Distance is at a maximum. D. Concavity changes as the period increases.

Mathematics

Find the difference.-14.7 - (-1.3)

A. -16 B. -13.4 C. 13.4 D. 16

Mathematics

Provide an appropriate response.What fraction of a standard metric unit is used to represent a centimeter?

A.
B.
C.
D.

Mathematics