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anonymous

  • 5 years ago

Find the slopes of the medians of a triangle whose vertices are P(1, 3), Q(3, 5), and R(6, 2). (Use fraction formats.) median to QR: m = median to PR: m = median to PQ: m =

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  1. anonymous
    • 5 years ago
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    to find slope just take (y1-y2)/(x1-x2) so for PQ it would be (3-5)/(1-3) which it would equal -1 just rinse and repeat with the other 2

  2. anonymous
    • 5 years ago
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    i could be doing it totally wrong but i tried that and the program that grades my stuff wont accept the answers i come up with?

  3. anonymous
    • 5 years ago
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    what are you coming up with?

  4. anonymous
    • 5 years ago
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    QR= -1 PR= -1/5 PQ= -1

  5. anonymous
    • 5 years ago
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    cause the way you explained it was how the lesson explained it but i must be doing something wrong?

  6. anonymous
    • 5 years ago
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    opps when i sent the orig back i didnt cancel the dbl negative pq should be 1 not -1

  7. anonymous
    • 5 years ago
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    my bad =p

  8. anonymous
    • 5 years ago
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    its all good =]] yea i reworked it and put that in the box and it rejected that to?

  9. anonymous
    • 5 years ago
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    i dont know what program your using but those are the right answers, might be a typo by whoever wrote the answers into the program

  10. anonymous
    • 5 years ago
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    yea thats happened before thanks for your help

  11. anonymous
    • 5 years ago
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    np gl

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spraguer (Moderator)
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