Solve. Simplify the answer.Angie is wrapping a present for her nephew. She has a roll of wrapping paper that has 16 feet of wrapping paper on the roll. She uses  feet to wrap the present. How many feet of wrapping paper are left on the roll?

A. 7 feet
B. 15 feet
C. 6 feet
D. 7 feet


Answer: C

Mathematics

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Graph.g(x) = -2 + 

A.

B.

C.

D.

Mathematics

An airplane leaves New York and flies south at a constant speed to Miami, where it lands and takes on new passengers.  It then makes the return flight at a constant speed.  Make a graph that shows distance north of Miami over the period of the round-trip flight.  Be sure to label your graph appropriately. ? ? ? .

What will be an ideal response?

Mathematics

Graph the exponential function using transformations where appropriate.f(x) =  x + 2

A.

B.

C.

D.

Mathematics

Factor.4x11 - 48x10 - 140x9 

A. 4x8(x2 - 4x - 35) B. 4x9(x2 - 4x - 35) C. 4x9(x - 7)(x - 5) D. 4x9(x - 7)(x + 5)

Mathematics