Proportions 7th Extra Practice

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Toby uses 12 grams of peanuts to make 50 cups of peanut butter. Last week he made 75 cups of peanut butter. How many grams of peanuts did Toby use to make peanut butter last week?

• A) 312 grams of peanuts

• B) 18 grams of peanuts

• C) 8 grams of peanuts

• D) 25 grams of peanuts

The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles. Which measurement is closest to the number of miles between these two towns?

• A) 75 mi

• B) 3 mi

• C) 192 mi

• D) 117 mi

Solve the proportion.

• 14

• 70

• 7

• 40

Solve the Proportion.

• 7

• 49

• 14

• 21

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8
• 15
• 40
• 29

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal computer?

• 39 Computers

• 4.3 Homes

• 39 Homes

• 4.3 Computers