Review 8th Grade Math

Which inequality is represented on the graph?

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If y varies directly as x, which equation represents when x=36 and y=12?

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Which transformation?

• Reflection over the x -axis

• Reflection over the y-axis

• Rotation of 90^o

• Translated down 2

Amelia is going to translate rectangle HIJK 2 left and 8 up. Which algebraic representation best describes this translation?

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• 180^o rotation about the origin

• 270 degree rotation about the origin

• Translation of 1 up and 5 right

• Dilation with a scale factor of 3

• Linear relationship with positive slope

• Linear relationship with negative slope

• Linear relationship with no slope

• Non Linear relationship

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Gina invested $2000 into an account that earns 8.5% compounded interest. How much interest will Gina have earned after 3 years?

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• 0.05 minutes

• 2.5 minutes

• 30 minutes

• 50 minutes