Aubrey 8th math final

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Across
  1. 5. +,-,x, are all examples of a __________
  2. 7. the _____are the two shorter sides of a right triangle
  3. 9. a measure of the likelihood that an event will occur
  4. 10. the set of all possible output values
  5. 13. angle a ________ is 90 degrees
  6. 15. the _______ is the longest side of a right triangle
  7. 16. you find the __________ by dividing
  8. 20. the multiplicative inverse of a number
  9. 21. when a number has a (-) in front of it it is a ________
  10. 23. a branch of mathematics dealing with symbols and the rules for manipulating those symbols.
  11. 24. a ________ is a number by itself in a equation
  12. 25. you find the _________ by subtracting
  13. 28. a ratio expressed as a fraction of 100
  14. 30. a relation where each input has exactly one output
  15. 31. a number that indicates how many times a base is multiplied by itself
  16. 33. a mathematical phrase that contains numbers variables and operations
  17. 36. to find the volume of a ________ is pie r square h over 3
  18. 38. root a number that when multiplied by itself twice equals a given number
  19. 39. equation the equation to a _________ is y=mx+b
Down
  1. 1. the area of mathematics involving points, lines, planes, and figures, and their properties
  2. 2. plane a ________________ has four quadrants
  3. 3. a ____________ is a number multiplied by a variable
  4. 4. a symbol used to represent one or more numbers
  5. 6. a number greater than 1 that has only two factors 1 and itself
  6. 8. the volume of _________ is 4 pie r 3 over 3
  7. 11. value the stance of a number from zero
  8. 12. a number that cannot be expressed as a fraction
  9. 14. you find the ______ by adding
  10. 17. notation a way of writing very large or very small numbers using powers of 10
  11. 18. the volume of a __________ is pie r squared h
  12. 19. the measure of space occupied by a three dimensional object
  13. 22. a whole number that can be posotive, negative , or zero
  14. 26. a numerical quantity that is not a whole number, represented by two integers
  15. 27. every ___________ has a output,
  16. 29. to find the ________ you do rise over run
  17. 32. you find the _______ by multiplying
  18. 34. a number that can be expressed as a fraction
  19. 35. root to make a ___________ you need to multiply a number by itself
  20. 36. a number greater than 1 that has more than two factors
  21. 37. a mathematical statement that asserts the equality of two expressions.