Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis. x = 8y2, y ≥ 0, x = 8; about y = 2

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.

2.5 milligrams is equivalent to how many grams

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1