What is -3/2 times (-5 1/4)

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

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

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*