Ch 6 vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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certain event | a more likely event
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impossible event | a less likely event
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complement of an event | opposite of that event
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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.
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commission | the amount based on how much you sell at sales job.
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discount | the amount by which a price is decreased, 10$ book is reduced by a discount of 1.50$ to sell for 8.50$
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event | any outcome or group of outcomes
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outcomes | the possible results of an action
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indirect measurement | the process of using similar figures to compute distances that are difficuclt to measure directly
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markup | the amount of increase
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odds | a part over part ratio
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percent | a ratio that compares a number to 100, 75%
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percent of change | the percent a quantity increases or decreases from its original amount
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probability | number of favorable outcomes over number of possible outcomes
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proportion | an equality of two ratios
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rate | a ratio that compares quantities in different units
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unit rate | a rate that has a denominator of 1
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ratio | comparison of two quantities by division, 2:3
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scale drawing | an enlarged or reduced drawing that is similar to an actual object or place
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similar figures | figures that have the same shape but not necessarily the same size
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
mach
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