Constant of Proportionality Review

Which graph shows a proportional relationship?

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Tags

CCSS.7.RP.A.2

Which tables and graphs show a proportional relationship?

• A,C,F

• B,D,E

• B,C,F

• A,B,D

Tags

CCSS.7.RP.A.2

Which table shows a proportional relationship between the distances on a map and the actual distances?

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Tags

CCSS.7.RP.A.2

CCSS.7.G.A.1

The table represents the price of McDonald's Value Meals. What is the constant of proportionality?

• 5.25

• 10.50

• 5

• 2

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for the line on the graph below?

• 2

• 1

• -1

• $\frac{1}{2}$

Tags

CCSS.7.RP.A.2

The graph shows the distance a train travels over time. How fast is the train traveling?

• 25 miles per hour

• 90 miles per hour

• 50 miles per hour

• 45 miles per hour

Tags

CCSS.HSF.IF.B.4

Which best describes the relationship represented in this table?

• proportional
• non-proportional

Tags

CCSS.8.EE.B.5

Does the table represent a proportional relationship? If so, what is the constant?

• Yes, the constant is 1/3.

• Yes, the constant is 3.

• Yes, the constant is 5.

• No, there is no constant.

Tags

CCSS.7.RP.A.2A

Write an equation for the proportional relationship in the table.

• y=18.50x

• y=18x

• y=22.50x

• y=22x

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

CCSS.7.EE.B.4

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

• 2 mph
• 45 mph
• 90 mph
• 135 mph

Tags

CCSS.7.RP.A.2B