Solving Proportions

 $\frac{x}{10}=\frac{2}{5}$  

• x=4

• x=20

• x=1

• None of the Above

Tags

CCSS.7.RP.A.2B

 $\frac{3}{y}=\frac{5}{15}$  

• y=10

• y=5

• y=9

• None of the Above

Tags

CCSS.7.RP.A.2B

Do the following ratios form a proportion:  $\frac{4}{5},\ \frac{12}{15}$  ?

• Yes

• No

• Sometimes

Tags

CCSS.7.RP.A.2A

Do the following ratios form a proportion:  $\frac{1}{8},\ \frac{1}{16}$  ?

• Yes

• No

• Sometimes

Tags

CCSS.7.RP.A.2A

 $\frac{4}{7}=\frac{z}{28}$  

• z=7

• z=16

• z=14

• None of the Above

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

 $\frac{15}{4}=\frac{x}{24}$  

• x=15

• x=6

• x=90

• None of the Above

Tags

CCSS.7.RP.A.2B

 $\frac{y}{50}=\frac{5}{10}$  

• y=25

• y= $\frac{1}{2}$  

• y=15

• None of the Above

Tags

CCSS.7.RP.A.2B

 $\frac{x}{120}=\frac{1}{10}$  

• x=10

• x=11

• x=20

• None of the Above

Tags

CCSS.7.RP.A.2B

Fifteen scoops of lemonade drink mix are needed to make five gallons. How many gallons will six scoops of lemonade mix make?

• 18 gallons

• 12.5 gallons

• 2 gallons

• None of the Above

Tags

CCSS.6.RP.A.3B

(T/F) A proportion is an equation that states that two ratios are equivalent.

• True

• False

Tags

CCSS.7.RP.A.2A