Constant of Proportionality

Front

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

Back

55

Front

Which equation have we been using? Options:

m = yx

,

x = my

,

y = mx

,

x = yz

Back

y = mx

Front

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

Back

2.50, 2.5

Front

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

Back

goes through the origin

Front

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

Back

12

Front

What is another name for constant of proportionality?

Back

unit rate

Front

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

Back

9

Front

Back

Front

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

Options: .5, .50, 0.5, 0.50

Back

0.5

Front

What is one of the things that make a GRAPH proportional? Options: linear, constant rate, the same unit rate, the numbers all line up

Back

linear