Constant of Proportionality

Jackson drives 165 miles in 3 hours. What is the constant of proportionality for the miles per hour?

Tags

CCSS.7.RP.A.2B

Which equation have we been using?

• m = yx

• x = my

• y = mx

• x = yz

Tags

CCSS.6.EE.A.1

Susie spends $15 on 6 bags of chips. What is the constant of proportionality for the cost per bag of chips?

Tags

CCSS.7.RP.A.2B

What is one of the things that make a GRAPH proportional?

• the numbers all line up

• constant rate

• the same unit rate

• goes through the origin

Tags

CCSS.7.RP.A.2D

Tamara ran 5 miles in 60 minutes. What is the constant of proportionality for the amount of minutes per mile?

Tags

CCSS.7.RP.A.2B

What is another name for constant of proportionality?

• linear

• origin

• rate of division

• unit rate

Tags

CCSS.7.RP.A.2B

Mark drinks 63 classes of water in one week. How many glasses of water did he drink in one day?

Tags

CCSS.3.OA.A.3

Which equation have we been using to find the constant of proportionality (unit rate)?

Tags

CCSS.7.RP.A.2B

Justine buys a container of 30 ring pops for $15. What is the constant of proportionality for the cost of 1 ring pop?

Tags

CCSS.7.RP.A.2B

What is one of the things that make a GRAPH proportional?

• linear

• constant rate

• the same unit rate

• the numbers all line up

Tags

CCSS.7.RP.A.2D