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8 Cards in this Set
- Front
- Back
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ratio
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a comparison of two quantites by division
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rate
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a ratio that compares two quantites measured in different units
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unit rate
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has a denominator of one
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equivalent ratio
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ratios that name the same comparison
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porportion
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an equation stating that two ratios are equivalent
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scale factor
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a ratio that relates the model to the real object
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scale model
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a propotional model of a 3D object
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unit convertion factor
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a fraction in which the numarator and denominator represent the same quantities,but differant units
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