SF7 Unit 1 Quiz 4-5

Which of these is a unit rate?

• 15 feet per 3 seconds

• 100 miles per hour

• $64 per 5 bags of kiwis

• $1.50 per 2 bottles

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of these statements is proportional?

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality in this equation?

y = 3x

• y

• 3

• x

• 6

Tags

CCSS.7.RP.A.2B

What does the point (4, 60) on the graph represent?

• 4 miles travelled in 60 hours

• 4 miles travelled in 60 minutes

• 60 miles travelled in 4 hours

• 60 miles travelled in 4 minutes

Tags

CCSS.HSF.IF.B.4

What is the constant of proportionality?

• 15

• 1/15

• 20

• 1/20

Tags

CCSS.7.RP.A.2B

How long would it take Damon to bike 75 miles?

• 5 hours

• 6 hours

• 6.5 hours

• 7.5 hours

Tags

CCSS.HSF.IF.A.2

What is the equation of this graph?

• y = kx

• y = 15x

• y = x/15

• y = k/x

Tags

CCSS.8.EE.B.5

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D

Does this graph represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Is the graph proportional or non proportional?

• proportional
• non proportional

Tags

CCSS.7.RP.A.2D