Anon-square rectangle has integer dimensions. the number of square units in its area is triple the number of units in its perimeter. what is the smallest possible length for the perimeter?

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Subject: geometryneed with 6 and 7