Quotient and remainder of 819 divided by 40

How do you find principle and simple interest

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

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3