Find the product. X^-5y•x^7y^-2 A. X^2/y^2
B. X^2/y
C. 1/x^2y^2
D. 1/x^2y^3
E. X^2/y^3

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units