Unit 2 Quiz 2

Homemade slime requires 2 cups of glue and 1 cup of saline solution. Which set of ingredients is proportional to this recipe?

• 2 cups of saline and 2 cups of glue

• 4 cups of saline and 8 cups of glue

• 3 cups of glue and 2 cups of saline

• 6 cups of glue and 4 cups of saline

Tags

CCSS.7.RP.A.2A

Complete the ratio table.

• 10 and 45

• 15 and 50

• 12.5 and 45.5

• 5 and 30

Does the table represent a proportional relationship?

• YES

• NO

Tags

CCSS.7.RP.A.2A

Maddie buys 7 apples for $3.92 while Vanessa buys 12 apples for $6.45. Whose apples are the cheapest?

• Maddie

• Vanessa

Griffin reads 75 pages in 60 minutes. Which relationship has the same constant of proportionality?

• 375 pages in 350 minutes

• 25 pages in 20 minutes

• 150 pages in 100 minutes

• 15 pages in 15 minutes

Tags

CCSS.7.RP.A.2B

Which statement best describes the relationship between x and y in the table?

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2A

Does the table show a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2A

A recipe calls for 4 tablespoons of butter for every 2 cups of water. Which table represents the relationship?

• 
• 
• 

Tags

CCSS.7.RP.A.2A

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.7.RP.A.2B

Are the ratios proportional?
10/12 and 20/32

• yes
• no

Tags

CCSS.7.RP.A.2A