Proportions/Constant of Proportionality

What is the constant of proportionality for the table displayed?

• k= 1/9
• k= 9
• the table is non-proportional
• k= -9

Tags

CCSS.7.RP.A.2B

If Mr. Smith gives 6 homework assignments every 2 weeks, how many homework assignments would he give in a 9 weeks? 

• 54
• 6
• 18
• 27

Tags

CCSS.6.RP.A.3B

You earn $15 every 3 weeks. At this rate, how much will you earn in 5 weeks?

• $25
• $35
• $5
• $10

Tags

CCSS.6.RP.A.3B

Name the constant of proportionality.

• 20
• 40
• 16
• 35

Tags

CCSS.7.RP.A.2B

Name the constant of proportionality.

• 8
• 16
• 6
• 3

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality of the relationship represented by the table above?

• 75
• 0.013
• 1/75
• None of the above

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

Tags

CCSS.6.EE.B.7

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.7.RP.A.2B

If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?

• $2.45
• $4.00
• $7.25
• $1.25

Tags

CCSS.6.NS.B.3

Determine the constant of proportionality.

• 5
• 0.2
• 1
• 1.4

Tags

CCSS.7.RP.A.2B