Solve Proportions

Identify all the proportions that could be written for the situation above.

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CCSS.7.RP.A.2C

The county requires 2 teachers for every 45 students. Which proportion give the number t of teachers needed for 315 teachers.

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CCSS.7.RP.A.2C

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CCSS.7.RP.A.2B

Identify the proportion that could be used to represent the table.

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CCSS.7.RP.A.2C

Solve the proportion.

• 10.8

• 7.5

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CCSS.7.RP.A.2B

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

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CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

How large a roast can Wesley cook in 4 hours using his recipe? Write your answer as a whole number or decimal.

Mathematical Equivalence

ON

Answer explanation

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7.4.A

How large a roast can Wesley cook in 4 hours using his recipe? Write your answer as a whole number or decimal.

Mathematical Equivalence

ON

Answer explanation

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7.4.A

Solve for x 

• x = 16

• x = 28

• x = 1/26

• x = 26

Tags

CCSS.7.RP.A.2C

Two packages of blueberries costs $3. Write a proportion that gives the number of packages p can you buy for $9. Identify all the proportions you could use to represent the situation:

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CCSS.7.RP.A.2C