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

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3
• 10:13
• 3 : 10
• 3:13

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

Which statement below accurately represents the graph?

• $100 is earned for each hour worked
• $200 earned for every 2 hours worked
  is the unit rate
• $500 is earned for every 8 hours worked
• $300 is earned after working 4 hours

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

Tell whether the two figures are similar. Explain your reasoning. (Hint: are they proportional?)

• Yes, similar because they are the same shape and side lengths are proportional.
• No, not similar because they are the same shape, but side lengths are not proportional.
• Yes, same shape
• No, different sizes

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

What is the constant of proportionality (in miles per hour) based on the table?

• 45 mph
• 90 mph
• 135 mph
• 2 mph

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

The police department tracked the number of ticket writers and number of tickets issued for the past 8 weeks.  The scatter plot shows the results.  Which statement is true?

• More ticket writers results in fewer tickets issued.
• There were 50 tickets issued every week.
• When there are 10 ticket writers, there will be 800 tickets issued.
• More ticket writers results in more tickets issued.

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

Triangle PQR is similar to triangle DEF shown. Which describes the relationship between the corresponding sides of the two triangles?

• 
• 
• 
• 

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

What is the Constant of Proportionality of the Table?

• 3
• 1/3
• 1/2
• 6

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

Determine the constant of proportionality for the table. Express your answer as y = kx

• y = 33x

• y = 0.003x

• x = 33y

• 33k

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

At Mr. Gonzalez's convenience store, the probability of a student purchasing a cola is 11/20. About how many students would purchase a cola if 280 students come in during one day?

• 130 students

• 178 students

• 126 students

• 154 students

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

Write the equation of the proportional relationship using the format y = kx.

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