Ratios and Proportions 20 Questions

What is the constant of proportionality?

• $3

• $4

• $2

• $9

Tags

CCSS.7.RP.A.2B

Is this table proportional? **HINT-Make sure to check y/x

• Yes

• No

Tags

CCSS.7.RP.A.2A

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8

• 15

• 40

• 29

Tags

CCSS.6.RP.A.3B

Two ratios that are equal are

• similar sides

• unit rates

• congruent

• proportional

Tags

CCSS.7.RP.A.2D

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality of this table?

• 0

• 1

• 10

• 13

Tags

CCSS.7.RP.A.2B

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.

• Yes, because it doesn't pass through the origin.

• Yes, because it intersects the y axis.

• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal computer?

• 39 Computers

• 4.3 Homes

• 39 Homes

• 4.3 Computers

Tags

CCSS.7.RP.A.3

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Is this graph proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2D