CCSS.Math.Content.7.RP.A.2

Sides in similar figures must be proportional.  

• True
• False 

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CCSS.Math.Content.7.RP.A.2

Is this proportional?

• yes
• no

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CCSS.Math.Content.7.RP.A.2

Which company shows a greater rate of change?

• Water's Edge Rafts
• Ryan's Rafts

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CCSS.Math.Content.7.RP.A.2

Target sells 7 CD's for $65.50. Write an equation that you can use to calculate the cost C for any purchase of n CD's at Target. 

• 9.36n = C
• 0.11n = C
• 9.36C = n
• Cn= 9.36

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CCSS.Math.Content.7.RP.A.2

A survey of 120 players in a soccer league asked which drink they preferred during and after the game. What percent of the students preferred water after the game?

• 30%
• 45%
• 25%
• 50%

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CCSS.Math.Content.7.RP.A.2

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

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CCSS.Math.Content.7.RP.A.2

Recipe calls for 4 cups concentrate and 5 cups water:
160 people going to camp.  How many batches do you need to guarantee everyone gets 1 cup of juice.

• 17 batches
• 15 batches
• 18 batches
• 10 batches

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CCSS.Math.Content.7.RP.A.2

Express the ratio as a fraction in the simplest form. 
14 footballs to 35 footballs 

• ½
• ⅓
• ⅖
• ¼

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CCSS.Math.Content.7.RP.A.2

What is the scale factor from MNOP to ABCD?

• 2/3
• 1/2
• 3/2
• 2

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CCSS.Math.Content.7.RP.A.2

A store sees 120 customers in 8 hours. What is the constant of proportionality?

• 16 customers per hour
• 15 customers per hour
• 12 customers per hour
• 20 customers per hour

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CCSS.Math.Content.7.RP.A.2