CFA Proportional Relationships

Which ratio is equivalent to 3:4

• 12:14

• 6:8

• 4:3

• 20:15

Tags

CCSS.6.RP.A.3A

What does the ordered pair (20, 3000) represent?

• The machine folds 3,000 sheets in 20 minutes.

• The machine folds 20 sheets in 3,000 minutes.

• There are 3,000 sheets in 20 minutes.

• There are 20 sheets in 3,000 minutes.

Tags

CCSS.6.NS.C.6B

Is the given table a proportional relationship? If so, what is the constant?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality. Write your answer as y=kx

• y=8x

• y=9x

• y=7x

• y=56x

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality. Write your answer as y=kx

• y=16x

• y=2x

• y=8x

• y=4x

Tags

CCSS.7.RP.A.2B

What does the point (2, 94) represent in this situation?

• Every week, they earn $94.

• After 94 weeks, they save $2.

• After 1 week, they save $47.

• After 2 weeks, they save $94.

Tags

CCSS.HSF.LE.B.5

Determine the constant of proportionality for the table. Express your answer as y = kx

• y = 30k

• y = 30x

• y = 0.03x

• y = 9x

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality based on the table above?

• 1/75

• 75

• 1

• 0

Tags

CCSS.7.RP.A.2B

What is the unit rate of paws per dog?

• 2

• 4

• 8

• 16

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Using the graph given, how much money would be given at 6 hours?

• $12

• $8

• $16

• $4

Tags

CCSS.7.RP.A.2D