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7th-L1-2 Proportions

7th Unit 1 - Lesson 1-2

TermDefinition
unit rate A rate in which the first quantity is compared to 1 unit of the second quantity.
proportional relationship a relationship in which two quantities vary directly with each other.
constant of proportionality A constant ratio or unit rate of two variable quantities. It is also called the constant of variation.
nonproportional The relationship between two ratios with a rate or ratio that is not constant.
proportion An equation stating that two ratios or rates are equivalent.
proportional The relationship between two ratios with a constant rate or ratio.
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