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19 Cards in this Set
- Front
- Back
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ratio
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a comparison of two quantities by division
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rate
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a comparison of two quantities by division with different units of measure
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unit rate
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a rate that is simplified so it has a denominator of 1
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unit price
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cost per unit
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ratio table
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a table filled with pairs of numbers that have the same ratio
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scaling
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the process of multiplying or dividing two related quantities by the same number
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equivalent ratios
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express the same relationship between quantities
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simplified ratio
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divide both terms by their GCF
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coordinate plane
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to perpendicular lines intersect at their zero points
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ordered pair
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a pair of numbers used to locate a point on the coordinate plane
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origin
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the point where the two lines intersect
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x-axis
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horizontal line
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y-axis
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vertical line
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x coordinate
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first number in an ordered pair
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y coordinate
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second number in an ordered pair
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terms
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quantities in the ratio
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first term
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top number
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second term
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bottom number
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Proportion
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A ratio stating to equations are equivalent
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