A ruler measures length to the nearest 0.25 inches

What is the binomial expansion of (2x-3)^5

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height