(see attachment) felicity is placing a rectangle in the coordinate plane. she knows that the longer side of the rectangle is 3 times its shorter side. she places the longer side on the x-axis. what coordinates should she assign to the top-right vertex of the rectangle?

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4