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anonymous

  • one year ago

The map of a biking trail is drawn on a coordinate grid. The trail starts at P(−2, 2) and goes to Q(5, 2). It goes from Q to R(5, −5) and then to S(8, −5). What is the total length (in units) of the biking trail? 10 16 17 18

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  1. arindameducationusc
    • one year ago
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    you there?

  2. anonymous
    • one year ago
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    ya

  3. arindameducationusc
    • one year ago
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    use distance formula

  4. arindameducationusc
    • one year ago
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    PQ+QR distance+RS distance

  5. anonymous
    • one year ago
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    sorry I want my friend to help me thx tho lol

  6. arindameducationusc
    • one year ago
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    /??

  7. anonymous
    • one year ago
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    @LiveLaughDie

  8. anonymous
    • one year ago
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    yeah i agree with @arindameducationusc use the distance formula

  9. anonymous
    • one year ago
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    @LiveLaughDie wats da answer

  10. anonymous
    • one year ago
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    If you draw this out on a graph you can count the units but if not you must take the change from P(-2) to Q (5) Ignore the y's since they're the same. So there is a space of 7 between the numbers which can found found by counting up from -2. Q(2) to R(-5) ignore the x's since they're the same. So on and so forth ending up with an answer of 17units traveled

  11. anonymous
    • one year ago
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    So the answer is 17

  12. anonymous
    • one year ago
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    thx dory I went to go eat lol

  13. anonymous
    • one year ago
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    lol :D

  14. anonymous
    • one year ago
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    lol I mean sorry

  15. anonymous
    • one year ago
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    :D

  16. anonymous
    • one year ago
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    thx 4 da medal

  17. anonymous
    • one year ago
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    np

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