Proportions With Tables

Solve the proportion.

• 1

• 3

• 6

• 5

If the Cross Products are equal, then..................

• the two ratios are NOT proportional.

• the two ratios are proportional

What is the constant of proportionality?

• $3

• $4

• $2

• $9

What is the constant of proportionality?

• 3

• 4

• 2

• 5

Identify the constant of proportionality.

• k = 2

• k = 3

• k = 1.50

• k = 2/3

• none (not proportional)

What is the constant of proportionality? 

• 45 mph

• 90 mph

• 135 mph

• 2 mph

The table below shows the number of miles Tony ran and the calories he burned per mile.  Which number completes the table?

• 160

• 180

• 200

• 240

The ratio of quarts of paint thinner to color when making a special paint is 2 to 6. Which of the following tables represents this same ratio?

• 
• 
• 
• 

Kevin is mixing paint to make orange. The ratio of red paint to yellow paint is 3 oz to 5 oz. How much yellow paint should he mix with 9 oz of red paint?

• 15 oz

• 30 oz

• 45 oz

• 11 oz

Find the missing value.

• 19.6

• 16.2

• 18.5

• 20.4