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lesson3vocab
Term | Definition |
---|---|
fcross products | in the proportion where b does not equal 0 and nethuer does d, th products a * d and b * c. |
direct variation | the graph is a line that passes through the origin |
inverse varation | the graph is not a line |
metric system | decimal system of measurment based on power of 10, that contains units for length, capacity, and mass. |
proportion | an equation stating that two ratios are equivelant |
proportional | two quantites that form a proportion |
rate | a ratio of two quantites with different units |
ratio | a comparision of two quantites using divison |
unit rate | a rate with the denominator of one |
U.S customary system | system of measurment for length, capacity, and weight. |