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anonymous

  • one year ago

Help! Will medal and fan.

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  1. muscrat123
    • one year ago
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    what do u need help with?

  2. anonymous
    • one year ago
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    Hold on will post pic

  3. anonymous
    • one year ago
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    Here we go

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  4. muscrat123
    • one year ago
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    hang on

  5. anonymous
    • one year ago
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    ok

  6. anonymous
    • one year ago
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    Pythagorean theorem: a² + b² = c² 5² + 12² = c²

  7. anonymous
    • one year ago
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    solve for c

  8. anonymous
    • one year ago
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    idk how to do that @peachpi

  9. anonymous
    • one year ago
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    Do you know what 5² means?

  10. muscrat123
    • one year ago
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    C^2 would be equal to 169

  11. muscrat123
    • one year ago
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    but u would solve by solving other parts of equation

  12. anonymous
    • one year ago
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    Um?

  13. muscrat123
    • one year ago
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    So, 5^2 equals what?

  14. muscrat123
    • one year ago
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    it means 5 x 5

  15. muscrat123
    • one year ago
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    @Rocky_

  16. anonymous
    • one year ago
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    25

  17. muscrat123
    • one year ago
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    exactly. then u would do 12^2

  18. muscrat123
    • one year ago
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    this means 12 x 12

  19. anonymous
    • one year ago
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    144

  20. muscrat123
    • one year ago
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    U would then add 144 and 25

  21. muscrat123
    • one year ago
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    144 + 25 = ?

  22. anonymous
    • one year ago
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    169

  23. muscrat123
    • one year ago
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    exactly

  24. muscrat123
    • one year ago
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    so, c^2 = 169

  25. anonymous
    • one year ago
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    no!

  26. anonymous
    • one year ago
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    c² = 169 take the square root of both sides. In other words, what number times itself gives 169

  27. anonymous
    • one year ago
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    hold on brb

  28. muscrat123
    • one year ago
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    what's no @peachpi

  29. anonymous
    • one year ago
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    169 is the square of the length.

  30. muscrat123
    • one year ago
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    ik

  31. muscrat123
    • one year ago
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    the length would be 13 meters bc 13 x 13 = 169

  32. anonymous
    • one year ago
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    yes

  33. muscrat123
    • one year ago
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    i knew that

  34. muscrat123
    • one year ago
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    i didnt say 169 was the length

  35. anonymous
    • one year ago
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    13 meters?

  36. muscrat123
    • one year ago
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    yes

  37. anonymous
    • one year ago
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    yes

  38. muscrat123
    • one year ago
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    do u understand why?

  39. muscrat123
    • one year ago
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    @Rocky_

  40. anonymous
    • one year ago
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    No not really.

  41. muscrat123
    • one year ago
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    what do u not understand?

  42. anonymous
    • one year ago
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    What would i write to show my work. The ladder must be 13 meters long bc 5² + 12² = c² c² = 13*13=169 ??

  43. anonymous
    • one year ago
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    @muscrat123 @peachpi

  44. anonymous
    • one year ago
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    |dw:1434055082113:dw|

  45. muscrat123
    • one year ago
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    exactly @peachpi

  46. muscrat123
    • one year ago
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    So u were right @Rocky_ u just need to show what the exponents equal

  47. anonymous
    • one year ago
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    How would i type the square root symbol

  48. muscrat123
    • one year ago
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    http://fsymbols.com/signs/root/

  49. anonymous
    • one year ago
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    thank you both

  50. anonymous
    • one year ago
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    you're welcome

  51. muscrat123
    • one year ago
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    ur welcome. if u need help again, ask me. i might be able 2 help @Rocky_

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is replying to Can someone tell me what button the professor is hitting...

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