22
QuizMultiple Choice
Finding a Percent of a Number
Question 22 of 25 • MO-Mathematics 7
Michel uses the scale drawing and the scale factor to enlarge a square that has a side length of 12 in.Which proportion could Michel use to solve the side length, x, of the enlarged square?
Answer
A
StartFraction 3 inches over 2 meters EndFraction = StartFraction x meters over 12 inches EndFraction
B
StartFraction x inches over 2 meters EndFraction = StartFraction 3 inches over 12 meters EndFraction
C
StartFraction 3 inches over x meters EndFraction = StartFraction 2 meters over 12 inches EndFraction
D
StartFraction 3 inches over 2 meters EndFraction = StartFraction 12 inches over x meters EndFraction