Math

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Across
  1. 4. A ratio that compares two quantities measured in different units
  2. 5. original measure or amount.you can find the percent of change by using the equation: amount of change/original quantity
  3. 9. An equation stating that two ratios are equal
  4. 11. error- percent error describes the accuracy of a measured or estimated value compared to an actual or accepted value
  5. 14. markup-the the markup as a percent increase from the original cost.
  6. 15. equal
  7. 17. Ratios- ratios that name the same comparison
Down
  1. 1. A factor that can change in an experiment
  2. 2. A mathematical phrase that contains operations, numbers, and/or variables.
  3. 3. A comparison of two quantities by division
  4. 6. A ratio that compares a number to 100
  5. 7. can use the percent equation to solve percent problems=percent/whole
  6. 8. of increase from the cost to the selling price. The markup is a percent increase of the original cost is called the percent markup
  7. 10. to whole- when someone tries to say that what is true of part of something must also be true of the whole thing together
  8. 12. of change- percent of change is the percent something increases or decreases from
  9. 13. the amount of decrease from the selling price to the sale price
  10. 16. equation- the percent equation describes the relationship between a part and a