Proportions Theorems

Are the two ratios proportional?
12/14 and 30:35

• Yes

• No

Tags

CCSS.6.RP.A.3A

Solve for x

• x=6

• x =1/6

• x = 7

• x=9

Tags

CCSS.6.EE.B.7

• 1
• 3

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

• 4
• 12

Tags

CCSS.7.RP.A.2B

Solve the proportion:

• 15

• 5

• 10

• 12

Tags

CCSS.7.RP.A.2B

Solve the equation for x:

• 17

• 16

• 15

• 14

Tags

CCSS.HSA.REI.A.2

Solve:

• -4

• 10

• 3

• -4

Tags

CCSS.8.EE.C.7B

Solve:

• 4

• 6

• -2

• 5

Tags

CCSS.7.EE.B.3

The distance a bicyclist travels is proportional with the number of hours. Using a proportion, solve for how long it will take to travel 228 miles

• 19

• 1.5833333

• 57

• 21.2

Tags

CCSS.6.RP.A.3C

Janet used 155 beads to create 5 necklaces. What is the constant of proportionality of beads per necklace

• 31

• 775

• 160

• 150

Tags

CCSS.7.RP.A.2B