Topic 5.1-5.4 Quiz Review

What is the ratio of red apples to green apples

• 7 apples to 3 green
• 4 red apples to 7 apples
• 4 red apples to 3 green apples
• 3 green apples to 4 red apples

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

• 12 yds
• 6 yds
• 16 yds
• 9 yds

• 8
• 2
• 128
• 4

• 240
• 180
• 160
• 360

Solve the proportion.

• n=6
• n=24
• n=7
• n=8

Determine if 12:16 and 72:96 are equivalent ratios.

• equivalent

• not equivalent

The relationship between the number of hours traveled and the number of miles traveled on a family road trip is graphed.

How many miles could the family travel in a period of 12 hours?

• 675 miles

• 900 miles

• 825 miles

• 750 miles

What is the ratio of stars to red circles in this image?

• 4 to 11

• 4 to 7

• 7 to 4

• 11 to 4