Which of the following is NOT true about unit rates? A.

A unit rate relates a quantity to 1.
B.

Unit rates can be used to compare two rates.
C.

Any rate is equivalent to its unit rate.
D.

A unit rate always relates quantities with the same units.

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

Factor the expression using gcf 9b+45

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?