Michel uses the scale drawing and the scale factor to enlarge a square that has a side length of 12 in. A square with side lengths of 12 inches. Scale factor: 3 inches = 2 meters. Which proportion could Michel use to solve the side length, x, of the enlarged square? StartFraction 3 inches over 2 meters EndFraction = StartFraction x meters over 12 inches EndFraction StartFraction x inches over 2 meters EndFraction = StartFraction 3 inches over 12 meters EndFraction StartFraction 3 inches over x meters EndFraction = StartFraction 2 meters over 12 inches EndFraction StartFraction 3 inches over 2 meters EndFraction = StartFraction 12 inches over x meters EndFraction

The scale drawing of a rectangular room will be enlarged by a scale factor of 4 to create the actual room. The actual area of the room will be 150 square feet. Which expression finds the area of the scale drawing? StartFraction 4 squared over 150 squared EndFraction StartFraction 4 squared over 150 EndFraction StartFraction 150 over 4 squared EndFraction StartFraction 150 over 4 EndFraction

Veronica was asked to scale a square of quilt fabric with a side length of 50 cm using a scale factor of 30%. What is the new side length of the square?

Miranda enlarged a picture twice as shown below, each time using a scale factor of 3. A rectangle with length 6 inches and width 4 inches is enlarged twice. Which statements apply to the enlargements? Select three options. The area of the first enlargement is 72 square inches. The area of the second enlargement is 1,944 square inches. The area of the second enlargement is (3 squared) squared times the original area. The area of the second enlargement is 3 times the area of the first enlargement. The ratio of the area of the first enlargement to the area of the original equals the square of the scale factor.

A rectangle is reduced by a scale factor of One-fourth. A large rectangle has a length of 16 and width of 12. A smaller rectangle has length of 4 and width of 3. Which choices show the ratio of the area of the smaller rectangle to the area of the larger rectangle? Select three options. StartFraction 4 over 16 EndFraction (StartFraction 4 over 16 EndFraction) squared StartFraction 12 over 192 EndFraction StartFraction 4 squared over 12 squared EndFraction (StartFraction 3 over 12 EndFraction squared

The scale on a map shows that 2 inches represents 15 miles. Which proportion can be used to find the actual distance, x, represented by 30 inches on the map? StartFraction 2 over 15 EndFraction = StartFraction 30 over x EndFraction StartFraction 2 over 15 EndFraction = StartFraction x over 30 EndFraction StartFraction 15 over 30 EndFraction = StartFraction 2 over x EndFraction StartFraction 15 over 30 EndFraction = StartFraction x over 2 EndFraction