Unit 5 (TOPIC 3)

The unit rate and slope are the same in proportional relationships

• True

• False

Tags

CCSS.8.EE.B.5

How do you find slope from a graph?

• Rise over Run

• Run over Rise

• Where the line crosses the y-axis

• The origin

Tags

CCSS.8.EE.B.5

What is the unit rate of snowfall per hour?

• 2 inches per hour

• 1 inch per 2 hours

• 1/2 inch per hour

• 10 inches per hour

Tags

CCSS.7.RP.A.2D

What is the unit rate of Akiko's running speed?

• 0.8 miles per hour

• 1.25 miles per hour

• 0.5 miles per hour

• 2 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which machine bottles milk faster? (hint: use slope)

• Machine 1

• Machine 2

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

A proportional relationship can be written as an equation in the form ____ = _____  _____

• y = k+x
• y = k-x
• y = kx
• y = k/x

Tags

CCSS.7.RP.A.2C

y=kx.  What does the k represent?

• constant of proportionality
• Kittens

• Kindness

• all of these are correct

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality, k, that relates y to x?

• 6
• 3
• 2
• 1/2

Tags

CCSS.7.RP.A.2B

The constant of proportionality, k, where y relates to x in the equation y = ½x is k=___. 

• x
• y
• 1/2
• 2

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality, k, that relates y to x?

• 1/3
• 3
• 5
• 10

Tags

CCSS.7.RP.A.2B