3/3 Constant of Proportionality

Identify the constant of proportionality.

• k = 2

• k = 3

• k = 1.50

• k = 2/3

• none (not proportional)

Tags

CCSS.7.RP.A.2B

How do you determine if two items are proporitonal?

• k=y/x

• k=x/y

• y=k/x

• x=k/y

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality? 

• 28
• 35
• 38
• 26

Tags

CCSS.7.RP.A.2B

Write an equation for this relationship.

• y = 18x
• y = 18.50x
• y = 22.50x
• y = 22x

Tags

CCSS.5.OA.B.3

Determine the missing value in the table.

• 15
• 3
• 1/3
• 9

Tags

CCSS.5.OA.B.3

Is this table proportional or non-proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality? 

• 3
• 10
• 30
• 1/10

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality.

• k = 2x

• k = 2

• k = 4

• none (not proportional)

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality.

• k = 2

• k = 3

• k = 1.50

• k = 2/3

• none (not proportional)

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• 3
• 4
• 2
• 5

Tags

CCSS.7.RP.A.2B