Constant of Proportionality

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The constant of proportionality in the equation y = ½x is _______. 

• x
• y
• 1/2
• 2

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.EE.C.9

Determine the missing value in the table.

• 15
• 3
• 1/3
• 9

Tags

CCSS.6.EE.B.5

What is the constant of proportionality?

• 3
• 4
• 2
• 5

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You travel 150 miles on 5 gallons. How far did you travel per gallon?

• 15 miles
• 30 miles
• 3 miles
• 25 miles

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.NS.B.2

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.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.EE.B.6

Which of the tables above has a constant of proportionality of $0.20?

• A & B
• A
• B
• All of them

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Jane wants to triple her lemonade recipe. For two drinks, she mixes 3 lemons with 2 cups of water. How many lemons will she need if she uses 6 cups of water?

• 6 lemons

• 8 lemons

• 9 lemons

• 12 lemons

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write an equation for this relationship.

• y=18x
• y=18.50x
• y=22.50x
• y=22x

Tags

CCSS.6.EE.B.6

CCSS.6.EE.C.9

k represents

• the constant of proportionality

• the king

• ketchup

• a strikeout