A rectangle has a length of 42 inches and a width of 14 inches. Which of the following is not equal to the ratio of the rectangle’s length to its width?
The ratio of the rectangle's length to its width is 42/14 which simplifies to 3/1 by factoring out 14 out of the numerator and denominator. Any ratio that is not 3:1, or a multiple of 3:1, is not equal.
