AJH 8Math Final Winter Benchmark Review

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9

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B. It is a rational number because it is a fraction.

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-2

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What value of 𝒘 makes the equation 𝟑(−𝟒𝒘 − 𝟓) = −𝟕(𝟓 + 𝒘) true?

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4

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Which has a value located between 𝟏𝟖 and 𝟏𝟗 on a horizontal number line?

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What is the definition of a rational number?

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What is the square root of a number?

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Approximately 2.63.

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What is the definition of an irrational number?

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Approximately 12.57.