Writing and Solving Proportions

Solve the proportion:

• 4

• 21

• 24

• 3

• none of these

Solve the equation for x:

• 17

• 16

• 15

• 14

• none of these

Tags

CCSS.HSA.REI.A.2

If there are 28.3 grams in an ounce, How many ounces is 50 grams?

• About 0.5 ounces

• About 1.8 ounces.

• About 1.7 ounces

• About 0.6 ounces

• none of these

Solve the proportion:

• 4

• 8

• 14

• 10

• none of these

Tags

CCSS.7.RP.A.2B

Solve the proportion:

• 3

• 4

• 9

• 6

• none of these

Solve the proportion.

• 25

• 20

• 49

• 4

• none of these

Solve the proportion:

• 15

• 5

• 10

• 12

• none of these

Tags

CCSS.7.RP.A.2C

Use the table to write a proportion.

• 2.08/16=d/8

• 8/d=16/2.08

• 2.08/16=8/d

• 2.08/8=d/16

• none of these

Write a proportion to find how many points a student needs to score on a test in order to get the given percent:

The test is worth 12 points.

The test score is 75%.

• p/12=100/75

• p/100=12/75

• p/12=75/100

• p/75=12/100

• none of these

Write a proportion to find how many points a student needs to score on a test in order to get the given percent:

The test is worth 60 points.

The test score is 50%.

• p/100=50/60

• p/50=60/100

• p/60=100/50

• p/60=50/100

• none of these