Ratio and proportion

Is the relationship proportional? If so, what is the constant of proportionality?

• no, it is not proportional

• yes, k = 3

• yes, k = 2

• yes, k = 2/3

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality.

• k = 6

• k = 12

• k = 1/6

• k = 1/12

• none (not proportional)

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality ?

• $12 per suit

• $16 per suit

• $18 per suit

• $36 per suit

Tags

CCSS.7.RP.A.2B

Find the Constant of Proportionality. (Leave as a Fraction)

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for the table?

• 2
• 1/2
• 3
• None of the above

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• 3

• 25

• .5

• 1/25

Tags

CCSS.7.RP.A.2B

Select all true statements

• A is not proportional but B is

• both pass through (0,0)

• y = 3x is the equation for table A

• y = 4x is the equation for table B

• if graphed, these tables would make the same line

Tags

CCSS.7.RP.A.2B

What is the Constant of Proportionality of the graph?

• 5

• 30

• 6

• 20

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• $3.00 per mile

• $3.30 per mile

• $0.30 per mile

• $0.03 per mile

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? Remember to simplify your answer.

• k=5

• k=6

• k=30

• k=1

Tags

CCSS.7.RP.A.2B