7.RP.2 Review

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35

• 60

• 50

• 18

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

Use the following ratio table to determine how many pencils will be in 8 boxes

• 20 pencils

• 24 pencils

• 96 pencils

• 48 pencils

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

Proportional or not proportional?

• Proportional

• Not Proportional

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

Which of the following graphs does NOT represent a proportional relationship?

• 
• 
• 
• 

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

Which table shows a proportional relationship between x and y?

• 
• 
• 
• 

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

Does this graph represent a proportional relationship?

• Yes
• No

Tags

CCSS.MATH.CONTENT.7.RP.A.2.a

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.MATH.CONTENT.7.RP.A.2.b

Is the given table a proportional relationship? If so, what is the constant?

• Yes; 1/3
• Yes; 3
• Yes; 5
• No

Tags

CCSS.MATH.CONTENT.7.RP.A.2.b

What is the constant of proportionality in the following equation? 
y = 21x

• 21
• x
• y

Tags

CCSS.MATH.CONTENT.7.RP.A.2.b

If Pizza Hut charges $8 per pizza and sells 12 pizzas, what is the constant of proportionality? 

• 12
• 8

Tags

CCSS.MATH.CONTENT.7.RP.A.2.b