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Ch 6 vocab
| Question | Answer |
|---|---|
| certain event | a more likely event |
| impossible event | a less likely event |
| complement of an event | opposite of that event |
| cross products | products formed from a proportion. They are the product of the numerator of the first ratio and the denominato of the second ratio, and the product of the denominatorof the first ratio and the numerator of the second ratio. |
| commission | the amount based on how much you sell at sales job. |
| discount | the amount by which a price is decreased, 10$ book is reduced by a discount of 1.50$ to sell for 8.50$ |
| event | any outcome or group of outcomes |
| outcomes | the possible results of an action |
| indirect measurement | the process of using similar figures to compute distances that are difficuclt to measure directly |
| markup | the amount of increase |
| odds | a part over part ratio |
| percent | a ratio that compares a number to 100, 75% |
| percent of change | the percent a quantity increases or decreases from its original amount |
| probability | number of favorable outcomes over number of possible outcomes |
| proportion | an equality of two ratios |
| rate | a ratio that compares quantities in different units |
| unit rate | a rate that has a denominator of 1 |
| ratio | comparison of two quantities by division, 2:3 |
| scale drawing | an enlarged or reduced drawing that is similar to an actual object or place |
| similar figures | figures that have the same shape but not necessarily the same size |
Created by:
mach
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