Constant of Proportionality, Proportional Relationships and Unit Rate

What is the unit rate?

• 80 miles in 1 hours

• 20 miles in 1 hours

• 40 miles in 1 hours

• 160 miles in 1 hours

What is the unit rate in this proportional relationship?

• 60 miles/1 hour

• 120 miles/ 2 hours

• 1 mile/ 1 hour

What is the constant of proportionality?

• 45

• 50

• 27

• 1

What is the unit rate, or constant of proportionality?

• 1/3

• 3

• 1/2

• 2

The constant of proportionality is the same as the _________ .

• graph

• the total amount

• unit rate

The constant of proportionality is also the unit rate.

• True

• False

Constant of proportionality is the same as what vocab term?

True or False: The Constant of Proportionality is the SAME EXACT THING as a Unit Rate.

• True

• False

The constant of proportionality is the same as finding what?

• unit rate

• unit price or unit cost

• the y value divided by the x value

• All of the above

• $1.53
• $1.63
• $1.57
• $1.49