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anonymous

  • one year ago

~!!WILL FAN AND MEDAL FOR The bEST HELP!!~ Look at points C and D on the graph: A coordinate plane graph is shown. Point C is at negative 5 comma negative 1. Point D is at 0 comma 3. A segment connects the two points. What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. 5.50 units 6.40 units 9.00 units 41.00 units

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    @_kasey

  3. anonymous
    • one year ago
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    @David27

  4. anonymous
    • one year ago
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    Just use the distance formula \[\large \sf d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}\]

  5. anonymous
    • one year ago
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    umm

  6. anonymous
    • one year ago
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    Yes?

  7. anonymous
    • one year ago
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    i not good with this

  8. anonymous
    • one year ago
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    Ok...

  9. anonymous
    • one year ago
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    i mean at all

  10. anonymous
    • one year ago
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    0_0

  11. anonymous
    • one year ago
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    Yeah. So...?

  12. anonymous
    • one year ago
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    nvm ill just guest on it

  13. anonymous
    • one year ago
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    my guest was 6.40

  14. anonymous
    • one year ago
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    sorry i was helping someone. one sec

  15. anonymous
    • one year ago
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    6.48 units

  16. anonymous
    • one year ago
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    did you guess right?

  17. anonymous
    • one year ago
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    idk i just followed the boxes

  18. anonymous
    • one year ago
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    okay so do you know how to use the distance formula?

  19. anonymous
    • one year ago
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    d=(x2−x1)2+(y2−y1)2−−−−−−−−−−−−−−−−−√

  20. anonymous
    • one year ago
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    |dw:1438108994157:dw|

  21. anonymous
    • one year ago
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    lol i draw bad :3

  22. anonymous
    • one year ago
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    it's fine haha, that's the formula. now you just need to plug in the coordinates.

  23. anonymous
    • one year ago
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    mmmk

  24. anonymous
    • one year ago
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  25. anonymous
    • one year ago
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    so the distance is in units right

  26. anonymous
    • one year ago
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    wait theres no numbers in the question

  27. anonymous
    • one year ago
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    yes, okay so x2=0 x1=-5 y2=3 y1=-1

  28. anonymous
    • one year ago
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    :O

  29. anonymous
    • one year ago
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    there are, they're the points on the graph

  30. anonymous
    • one year ago
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    |dw:1438109310692:dw|

  31. anonymous
    • one year ago
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    |dw:1438109342451:dw|

  32. anonymous
    • one year ago
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    so i just solve it from there

  33. anonymous
    • one year ago
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    yes

  34. anonymous
    • one year ago
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    |dw:1438109447004:dw|

  35. anonymous
    • one year ago
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    right?

  36. anonymous
    • one year ago
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    well, two negatives equal a positive so 0--5=5 and 3--1=4

  37. anonymous
    • one year ago
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    |dw:1438109550865:dw|

  38. anonymous
    • one year ago
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    yeah

  39. anonymous
    • one year ago
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    |dw:1438109615688:dw|

  40. anonymous
    • one year ago
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    mkk

  41. anonymous
    • one year ago
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    |dw:1438109670630:dw|

  42. anonymous
    • one year ago
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    plus or minus

  43. anonymous
    • one year ago
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    yeah! so 25+14=39

  44. anonymous
    • one year ago
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    plus

  45. anonymous
    • one year ago
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    so the answer is 41.00

  46. anonymous
    • one year ago
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    cause it has to be to the nearest hundredth

  47. anonymous
    • one year ago
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    no, what is the square root of 39?

  48. anonymous
    • one year ago
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    |dw:1438109832801:dw|

  49. anonymous
    • one year ago
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    19.5

  50. anonymous
    • one year ago
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    nope

  51. anonymous
    • one year ago
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    hmmm

  52. anonymous
    • one year ago
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    do you have a calculator?

  53. anonymous
    • one year ago
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    yes one sec

  54. anonymous
    • one year ago
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    type in my last drawing

  55. anonymous
    • one year ago
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    6.24

  56. anonymous
    • one year ago
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    Yes!

  57. anonymous
    • one year ago
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    |dw:1438109949897:dw|

  58. anonymous
    • one year ago
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    ^O^

  59. anonymous
    • one year ago
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    but it has to round up so 6.40 units is your answer

  60. anonymous
    • one year ago
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    thx

  61. anonymous
    • one year ago
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    no prob

  62. anonymous
    • one year ago
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    good job :)

  63. anonymous
    • one year ago
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    ur great!

  64. anonymous
    • one year ago
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    i only have one more question

  65. anonymous
    • one year ago
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    okay but I have to go in a couple minutes so we have to hurry

  66. anonymous
    • one year ago
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    The sets of numbers 7, 24, 25 and 9, 40, 41 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples!

  67. anonymous
    • one year ago
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    I never learned this.. hm

  68. anonymous
    • one year ago
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    me either

  69. anonymous
    • one year ago
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    try googling your question. sometimes people have already asked it

  70. anonymous
    • one year ago
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    ok thx

  71. anonymous
    • one year ago
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    of course

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