Porportions Test Review

• $3.14

• $3.02

• $2.90

• $2.65

Tags

CCSS.7.RP.A.1

Tags

CCSS.7.RP.A.1

Which representation shows a proportional relationship?

Select all that apply.

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CCSS.7.RP.A.2D

A proportional relationship is shown.

Select each true statement.

• The point (18,27) lies on the graph.

• The graph is a straight line and starts at the origin.

• The point (0,0) does not lie on the graph of this data.

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CCSS.7.RP.A.2D

Troy is training for a wrestling tournament and he eats eggs every day. The graph shows the total number of eggs Troy eats over a period of days. What is the constant of proportionality and what does it mean?

• 3; Troy eats 3 eggs per day

• 12; Troy eats 12 eggs per day

• 6; Troy eats 6 eggs per day

• 2; Troy eats 2 eggs per day.

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CCSS.7.RP.A.2B

Which equation has a constant of proprotinality (unit rate) equal to 8?

• y = 8x

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CCSS.7.RP.A.2B

The table shows a proportional relationship between p and q. Which equation shows the relationship between p and q?

• q = 4p

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CCSS.7.RP.A.2C

Mrs. Baker's 7th grade English class is making get well cards to donate to the local children's hospital. They make 84 cards in 3 hours. Which equation represents the relationship between the number of cards made (c) and the number of hours (h), assuming they work at a constant rate?

• c = 84h

• c = 28h

• c = 81h

• c = 3h

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CCSS.6.EE.C.9

The graph shows a proportinal relationship. Which equation represents the relationship between the number of gallons of paint and the total cost?

• y = 9x

• y = 18x

• None of these.

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CCSS.7.RP.A.2C

The graph models the distance a bird flies after given a number of hours. What are the coordinates of point A, and what do they represent?

• (4, 60); In 60 hours the bird can fly 4 miles

• (60, 4); In 60 hours the bird can fly 4 miles.

• (4, 60); In 4 hours the bird can lfy 60 miles.

• (60, 4); In 4 hours the bird can fly 60 miles

Tags

CCSS.HSF.LE.B.5