Math Grade 8 Review

What does the words "fastest to slowest" mean?

• From Greatest to Least

• From Least to Greatest

• Random Order

• Same Order

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8.2.D

What is the type of association?

• Negative 
• no association
• positive 

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8.11.A

Does the equation show a proportional relationship?

• Yes
• No

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8.5.B

• Function
• Not a Function

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8.5.G

What type of association does this graph have?

• positive 
• negative
• none
• all of the above

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8.11.A

Blind company A charges $25.00 to install blinds for one room and $5.00 for each additional window. Blind company B charges $30.00 to install blinds in one room and $4.00 for each additional window. Write an equation to determine how many blinds would need to be installed for the price to be equal.

• 25 - 5x = 30 - 4x

• 30 - 25 = 4x + 5x

• 25x + 5 = 30x + 4

• 25 + 5x = 30 + 4x

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8.8.B

What is the formula for volume of a CONE?

• V = π r²
• V = π r² h
• V =  ⅓ π r² h
• V =  ⅓ L W H

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8.7.A

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

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8.5.B

What is the y-intercept?

• 4

• 2

• -2

• -4

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8.5.B

Slope, in basic terms, is simply...

• Rise over run
• Run over rise
• Left over down
• Right over up

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8.5.B