Constant of proportionality review

What is the constant of proportionality? 

• 7
• 2
• 8
• 1/2

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

CCSS.7.RP.A.1

What is the constant of proportionality? 

• 1/3
• 3
• 5
• 10

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the constant of proportionality for this table?

• 1/9

• 9

• 8

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The constant of proportionality is also the unit rate.

• True
• False

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.1

What is the Constant of Proportionality for the following graph?

• y=80x

• 20=kx

• y=40x

• y=k160

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Is the graph proportional or non proportional?

• proportional
• non proportional
• both
• neither

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the constant of proportionality in the graph?

• y=46x

• y=92x

• y=184x

• y=41x

Tags

CCSS.7.RP.A.2D

What best describes this graph

• proportional

• non proportional because it is not straight

• non proportional because it does not start at the origin

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Tags

CCSS.7.RP.A.2D

A proportional relationship exists when x = 11 and y = 7. What is the constant of proportionality in the form of y=kx?

Tags

CCSS.7.RP.A.2C