Ratio Tables and Proportional Relationships

How many tbsp of honey is needed for 20 cups of flour?

• 2

• 18

• 25

• 16

Which table shows a proportional relationship between the distances on a map and the actual distances?

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• 
• 
• 

Write an equation for this relationship.

• y = 18x

• y = 18.50x

• y = 22.50x

• y = 22x

What is the formula for a proportional relationship?

• y=kx

• y=k/x

• z=ykx

• y=ky

Which table shows a proportional relationship?

• A

• B

• C

• D

The constant of proportionality can be found by finding the __________  _____________.

• unit rate

• ratio rate

• proportion answer

• rational number

This table is proportional. What is the constant?

• 16

• 4

• 1/4

• 1/8

Determine the missing value in the table.

• 15

• 3

• 1/3

• 9

Find the missing number

Which of the following is an equation to represent this proportional relationship?

• y=15x

• x=15y

• y=3x

• x=3y