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8 Cards in this Set
- Front
- Back
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Constant of proportionlity |
The constant value of the ratio of 2 proportiontial quantities x and y; usually written y=mx, where m is the factor of proportuonality |
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Equivalent fractions |
Two fractions that are equal to each other |
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Fraction |
A number expressed in the form a/b where a is whole number and b is a positive whole number |
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Proportion |
An equation stating that two ratios are equivalent |
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Ratio |
A comparison of two number using division the ratio of a to b (where b / 0) can be written as a to b, a/b or as a:b |
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Similar figures |
Figures that have corresponding angles that are congruent and corresponding sides that are proportional |
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Unit rate |
The ratio of two measurements in which the second term is 1 |
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Scale |
Tells how to reduce or enlarge the dimensions of a scale drawing |
