Scale Drawings and Proportions

Dimensions of a bedroom are drawn below on a blueprint. If the scale is 1/2 in. = 2.5 ft. then what are the new dimensions for the base and the height?

• 5 ft. by 10 ft.

• 0.8 ft. and 0.4

• 10 ft. by 20 ft.

Tags

CCSS.7.G.A.1

Solve the following proportion problem.

• 0.0833333

• 0.3333333

• 3

Tags

CCSS.7.RP.A.2B

• diameter is 5 inches and height is 30 inches

• diameter is 6 inches and height is 30 inches

• diameter is 37.5 inches and height is 187.5 inches

Tags

CCSS.7.G.A.1

Meg buys 4 candy bars for $3.40. How much will 15 candy bars cost her?

• $10.75

• $14.75

• $12.75

Tags

CCSS.6.RP.A.3B

If the distance from Chicago to Minneapolis on a map measures 3 inches and the scale is 1 inch equals 150 miles, how far apart are the cities in miles?

• 250 miles

• 350 miles

• 450 miles

Tags

CCSS.7.G.A.1