Finding Unit Rate, Ratio Tables

Does the table represent a proportional relationship? If so, what is the constant?

• Yes, k=1/3

• Yes, k=3

• Yes, k=5

• No

Tags

CCSS.7.RP.A.2B

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is the equation?

• y=1/4x

• y=4x

• y= x + 4

• y = x - 4

Tags

CCSS.6.EE.C.9

What is the constant of proportionality for the following graph?

• 80

• 20

• 40

• 160

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? 

• 45 mph

• 90 mph

• 135 mph

• 2 mph

Tags

CCSS.7.RP.A.2B

Write an equation that represents the relationship between the weight(x) and the cost(y).

• y = 1/2 x

• y = 1/4 x

• y = 2x

• y = 4x

Tags

CCSS.8.EE.B.5

The constant of proportionality in the equation y = ½x is _______. 

• x

• y

• 1/2

• 2

Tags

CCSS.7.RP.A.2B

The constant of proportionality in the equation y = 4x is ________

• y

• 4

• x

• =

Tags

CCSS.7.RP.A.2B

Complete the ratio table:

• 30,5,7

• 20,6,7

Complete the ratio table:

• 2,4,44

• 2,4,51