Constant of Proportionality Problems

A dishwasher uses 65 gallons of water to wash 5 loads of dishes. What is the constant of variation?

• k = 13

• k = 65

• k = 5

• k = 1/13

Tags

CCSS.7.RP.A.2B

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

Tags

CCSS.7.RP.A.2D

The number of miles Jim runs is directly proportional to the time spent running.

If he runs 6 miles in 46.8 minutes, how long will it take him to run 13.1 miles?

• 92.35 minutes

• 7.8 minutes

• 102.18 minutes

• 150.67 minutes

Tags

CCSS.7.RP.A.3

What is the constant of proportionality?

• $3

• $4

• $2

• $9

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality in this table?

Tags

CCSS.7.RP.A.2B

What is the value of x in this proportional relationship?

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality?

• 1/3

• 3

• 5

• 6

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality in the table?

Tags

CCSS.7.RP.A.2B

What is the value of x?

Tags

CCSS.5.OA.B.3

Determine the missing value in the table.

• 15

• 3

• 1/3

• 9

Tags

CCSS.5.OA.B.3