What is the smallest possible number of whole 2-by-3 non-overlapping rectangles needed to cover a square region exactly, without extra over-hangs and without gaps?

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

In the geometric progression –3, 12, −48… what term is 3,072?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )