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Math 7 Unit 3

Ratios

TermDefinition
Ratio A comparison of one number to another number
Unit Rate A ratio where the amount of one quantity is given per single unit of another quantity (found by dividing)
Proportion An equation where two fractions are set equal to each other
Complex Fraction A ratio that includes fractions in the numerator and/or denominator
Proportional Relationship When two variables ALWAYS have a constant ratio, we say the two variables have a proportional relationship or are proportional
Constant of Proportionality When two variables have a proportional relationship or are called proportional if their ratio is always the same
Created by: Miss Choinsky
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