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Ratios and Proportions

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Across
  1. 3. how slanty a line is
  2. 4. the tax on the sale of an item or service
  3. 5. a ratio that compares a number to 100
  4. 6. a percent of change describing an increase
  5. 9. the sides of two or more shapes that are in the same position
  6. 14. a proportional two dimensional drawing of an object
  7. 17. two quantities are proportional
  8. 18. fractions that have the same decimal form
  9. 20. the angles of two or more shapes that are in the same position
  10. 21. cross multiplication on the diagonal over an equal sign
  11. 23. if two quantities form a proportion
  12. 24. increase in price
  13. 26. a percentage of money given to a sales representative
  14. 28. when two quantities are inversely proportional
  15. 30. a value that doesnt change
  16. 31. the ratio between two measurements
  17. 33. a ratio that describes how one quantity changes in relation to another
  18. 34. a fixed percent of the principal
  19. 35. horizontal change
  20. 36. a percent of change describing a decrease
  21. 37. vertical change
  22. 38. a fraction whose numerator and denominator represent the same quantity but use different units
Down
  1. 1. a fraction with a fraction in numerator, denominator or both
  2. 2. a number used to multiply or divide a fraction to keep it equivalent
  3. 7. comparison of two numbers using division
  4. 8. a ratio of two variables related proportionally
  5. 10. a ratio of two quantities with different units
  6. 11. shapes that are the same shape and have equivalent angles, but are different sizes
  7. 12. the process of using shapes and proportions to find a missing measure
  8. 13. the rate of change of a line
  9. 15. decrease or increase at the same rate
  10. 16. the original amount of money deposited or borrowed
  11. 19. decrease in price
  12. 22. an equation stating two ratios are equivalent
  13. 25. a ratio that describes a change in quantity to the original
  14. 27. ratios are simplified by finding the greatest common factor
  15. 29. ratios that represent the same fractional number, value or measure
  16. 32. a rate with a denominator of one