Multiply. -3 ? (-5)

A. -15
B. -8
C. 8
D. 15


Answer: D

Mathematics

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Write the fraction in lowest terms.

A.
B.
C.
D.

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Solve the problem.Find an equation of the function f sketched below in the form  . Use the vertex to find the values of h and k and use a second point on the graph to find the value of a.

A. f(x) = (x + 2)2 - 2 B. f(x) = (x - 2)2 + 2 C. f(x) = (x + 2)2 + 2 D. f(x) = (x - 2)2 - 2

Mathematics

Solve the problem.Suppose the cost per ton, y, to build an oil platform of x thousand tons is approximated by  What is the cost per ton for 

A. $477.53 B. $10,200.00 C. $10,625.00 D. $25.00

Mathematics

Subtract and, if possible, simplify. - 

A.
B.
C.
D.

Mathematics