In trapezoid RSTV, . If m, m, m, and m

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What will be an ideal response?

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Mathematics

Find the exact value of the expression.

A.
B.
C. - 
D. - 

Translate the sentence into an equation using the variable x. Do not solve the equation. State what the variable represents.The total of her age and twice her age is 36.

A. x + 3x = 36, where x is her age B. x + 2 = 36, where x is her age C. x + 2x = 36, where x is her age D. x + 2(36) = 36, where x is her age

Solve the problem.The area of a rectangular piece of cardboard shown is 688 square inches. The cardboard is used to make an open box by cutting a 4-inch square from each corner and turning up the sides. If the box is to have a volume of 1120 cubic inches, find the dimensions of the cardboard that must be used.

A. 12 inches by 39 inches B. 8 inches by 31 inches C. 20 inches by 47 inches D. 16 inches by 43 inches

Determine whether the given value of x is a solution to the quadratic inequality.2x(x - 5) ? 0; x = 6

A. No B. Yes