Final Math 8 Review

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What is an irrational number?

Back

An irrational number is a number that cannot be expressed as a fraction of two integers. Its decimal representation is non-repeating and non-terminating.

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Front

What equation represents Garrison's situation if he has $400 left after spending $40 a week on food from $800?

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Front

How do you find the distance between two points on a graph?

Back

Front

What is the solution to the equation 3x - 6 = 6x + 12?

Back

The solution is x = -6.

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What is the formula for the area of a rectangle?

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What is the Pythagorean theorem?

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Front

What does it mean to round a number to the nearest tenth?

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Rounding to the nearest tenth means adjusting the number to one decimal place, based on the value of the hundredths place.

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What is the solution to the equation 5x + 3 = 18?

Back

The solution is x = 3.