Tables and Constant Ratio

What is the missing number in the ratio table?

• 72

• 85

• 76

• 90

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

Which best describes the graph represented in this table?

•  proportional

• non-proportional

Tags

CCSS.7.RP.A.2A

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality in the graph?

• 46

• 92

• 184

• 41

Tags

CCSS.7.RP.A.2B

Which graph is non-proportional?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

Which best describes the graph represented in this table?

•  proportional

• non-proportional

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

Which of the following is the correct formula for finding the constant of proportionality?

• k = x/y

• k = y/x

• y = k/x

• x = k/y

Tags

CCSS.7.RP.A.2B

The constant of proportionality is also the unit rate.

• True

• False

Tags

CCSS.7.RP.A.2B