Ratios and Proportions

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

Is the table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Q1. How long is the duration?

• 2 HOURS

• 3 HOURS 

• 4 HOURS

• 5 HOURS

Tags

CCSS.7.RP.A.1

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Tags

CCSS.7.RP.A.2A

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Tags

CCSS.7.RP.A.2A

A proportion is two ratios that are ________.

• Equal

• variable

• unequal

• matching

Tags

CCSS.7.RP.A.2A

To solve a proportion, you

• cross simpify

• cross multiply

• cross divide

Tags

CCSS.7.RP.A.2A

Select the proportions that are equivalent to

Tags

CCSS.7.RP.A.2C

A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?

• 24 Weeks

• 24-ounce bottle

• 10.6 Weeks

• 10.6-ounce bottle

Tags

CCSS.6.RP.A.3B

Walmart has cookies on sale 20 for $3.99 and Walgreens has cookies on sale 36 for $5.99. which is the better buy?

• Walmart

• Walgreens

Tags

CCSS.6.RP.A.3B