CCSS.Math.Content.6.EE.C.9

A food service worker earns $12 per hour. How much money, m, does the worker earn on a shift of h hours? Identify the dependent variable.

• money
• hours

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CCSS.Math.Content.6.EE.C.9

On a graph, which axis shows the dependent variable?

• x-axis
• y-axis
• neither
• it changes

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CCSS.Math.Content.6.EE.C.9

Which is the graph of y=-x+2?

• A
• B
• C
• D

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CCSS.Math.Content.6.EE.C.9

Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.
t = the number of treats
s = the number of students
Which of the variables is independent?

• s = the number of students
• t = the number of treats

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CCSS.Math.Content.6.EE.C.9

What algebraic equation shows the relationship between the independent and dependent variables?

• y = ax
• y = x + 12
• y = -3x
• y = 

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CCSS.Math.Content.6.EE.C.9

y=3xy=3x-5What is the difference between these two lines.

• they cross through each other
• y=3x is 5 spaces higher, than the other
• y=3x-5 is 5 spaces higher than the other
• there is no difference

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CCSS.Math.Content.6.EE.C.9

Identify the independent variable

The temperature, t, of water and the number of minutes, m, the water is in the freezer

• t

• m

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CCSS.Math.Content.6.EE.C.9

Shaundra made this table in order to show the results of a science experiment. Which statement about the quantities in Shaundra's experiment is true?

• The amount of fertilizer added and the change in the height of the plants are both independent quantities.

• The amount of fertilizer added and the change in the height of the plants are both dependent quantities.

• The amount of fertilizer added is a dependent quantity, and the change in the height of the plant is an independent quantity.

• The amount of fertilizer added is an independent quantity, and the change in the height of the plant is a dependent quantity.

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CCSS.Math.Content.6.EE.C.9

Jed created a graph showing the number of hours he rode his bike and the miles he traveled.

How many miles will Jed travel in 7 hours?

• 25

• 30

• 35

• 40

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CCSS.Math.Content.6.EE.C.9

Which equation is represented in the graph?

• y = x + 3

• y = 3x

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CCSS.Math.Content.6.EE.C.9