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Find the distance and midpoint of the segment whose endpoints are -4 and 18.

Find the distance and midpoint of the segment whose endpoints are -4 and 18. Find the distance between –8 and 14 on a number line. If the midpoint is –2 and one endpoint is 12, what is the other endpoint?. Y is the midpoint of SW. If Y= -4 and W=20 what is S?. SCIENTIFIC NOTATION.

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Find the distance and midpoint of the segment whose endpoints are -4 and 18.

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  1. Find the distance and midpoint of the segment whose endpoints are -4 and 18.

  2. Find the distance between –8 and 14 on a number line. If the midpoint is –2 and one endpoint is 12, what is the other endpoint?

  3. Y is the midpoint of SW. If Y= -4 and W=20 what is S?

  4. SCIENTIFIC NOTATION

  5. What do numbers look like when they are in scientific notation?

  6. 1.23 4.546 7.4 3.0 8.12 9.33 2.56 5.4564 6.3

  7. Can a number look like…. .897 12.3

  8. Definition Scientific Notation

  9. A number is expressed in SN when it is in the form ,where And n is an integer.

  10. ARE THE FOLLOWING IN SCIENTIFIC NOTATION? YES OR NO

  11. 3.54

  12. 341

  13. .254 WHY?

  14. 26 WHY?

  15. 83.2

  16. 5.378

  17. 278.2

  18. .047

  19. .0002

  20. .9

  21. 9

  22. POSITIVE OR NEGATIVE EXPONENTS?

  23. .008

  24. 108

  25. 13.34

  26. 13,000

  27. .123

  28. 456

  29. .0001

  30. PUT THE FOLLOWING IN SCIENTIFIC NOTATION.

  31. 26

  32. 26 2.6 X 10

  33. 341

  34. 341 3.41 X 10²

  35. .001

  36. .254

  37. 83.2

  38. 1,000,000

  39. 78. 2

  40. .047

  41. .0002

  42. .9

  43. 9

  44. Why do you think scientific notation was invented?

  45. Write with exponents!

  46. .01 .01

  47. .0001

  48. Write the following in standard notation (decimal notation).

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