Constant of Proportionality Definitions

Identify the constant of proportionality.

• k = 5

• k = 1/5

• k = 1

• k = 2.5

• none (not proportional)

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality.

• k = 25

• k = 50

• k = 100

• k = 1/50

• none (not proportional)

Tags

CCSS.7.RP.A.2B

The constant of proportionality of this graph is k = 45. What does it mean?

• The boat travels for 45 miles for every 45 hours

• The boat travels 1 mile for every 45 hours

• The boat travels 45 miles for every 1 hour

• The boat travels 1/45 mile for every 1 hour

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality? 

• 4

• 1/4

• 8

• 1/8

Tags

CCSS.7.RP.A.2B

Write an equation for the proportional relationship in the table.

• y=18x

• y=18.50x

• y=22.50x

• y=22x

Tags

CCSS.7.RP.A.2C

What is the constant of proportionality? 

• 15

• 2/15

• 7.5

• 2

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? 

• 20

• 4

• 1/5

• 5

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? 

• 6

• 3

• 2

• 1/2

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality of the relationship represented by the table above?

• 75

• 0.013

• 1/75

• None of the above

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for the table above?

• 2

• 1/2

• 3

• None of the above

Tags

CCSS.7.RP.A.2B