Solve the problem.A room in the shape of a triangle has sides of length 18.5 yards,  and  If carpeting costs $21.83 per square yard, padding costs  per square yard, and there is no charge for installation, how much, to the nearest dollar, will it cost to carpet the room?

A. $615
B. $132
C. $3198
D. $5684


Answer: C

Mathematics

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Graph. -  = 1

A.

B.

C.

D.

Mathematics

Factor completely. If the polynomial cannot be factored, write "prime."8x3 - 216y3

A. 8(x - 3y)(x2  + 9y2) B. 8(x - 3y)(x2 + 3xy + 9y2) C. (8x - 3y)(x2 + 3y + 72y2) D. 8(x + 3y)(x2 - 3xy + 9y2)

Mathematics

Write an equation for the function that is the shape of but shifted three units to the right and five units downward.

a.
b.
c.
d.

Mathematics

Write the sentence as an equation. Use x to represent any unknown number.Eight subtracted from four times a number is 8.

A. 4x - 8 = 8 B. 8(4 - x) = 8 C. 8 - 4x = 8 D. 4(x - 8) = 8

Mathematics