Constant of Proportionality

What is the Constant of Proportionality?

• k=46
• k=92
• k=0.2
• not proportional

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality.

• 4

• 2

• 1

• none (not proportional)

Mason ran 18 miles in 2 hours. What is his unit rate of miles per hour?

• 400 miles per hour

• 9 miles per hour

• 20 miles per hour

• 6.67 miles per hour

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.7.RP.A.2B

What is the unit rate of the given graph?

• 2.5

• 0.4

• 5

• 4

What is the unit rate of the graph above?

• $0/hr

• $0.10/hr

• $60/hr

• $10/hr

What is the constant of proportionality of the graph above?

• 16
• 1/16
• 1
• None of the above

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality.

• k = 1/0.45

• k = 0.45

• k = -0.45

• k = -1/0.45

• none (not proportional)

Tags

CCSS.7.RP.A.2B

What is the equation?

• y=95x

• y=0.010x

• y= 0.10x

• y = 190x

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

Tags

CCSS.7.RP.A.2B