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xoalyssaxo1

  • 2 years ago

What is the midpoint of (–2, 0) and (4, –2)? (0, 0) (2, –2) (1, –1) (–6, 2)

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  1. xoalyssaxo1
    • 2 years ago
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    What is the distance between points (12, 4) and (18, –1)? Round to the nearest tenth. 7.8 6.1 4.7 9.9

  2. 03225186213
    • 2 years ago
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    mid point x2-x1/2 y2-y1/2

  3. xoalyssaxo1
    • 2 years ago
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    does that apply to question two too?

  4. 03225186213
    • 2 years ago
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    \[distance=\sqrt{(x2-x1)^2+(y2-y1)2}\]

  5. UnkleRhaukus
    • 2 years ago
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    |dw:1352553953588:dw|

  6. sunnymony
    • 2 years ago
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    (1,-1) is ans

  7. UnkleRhaukus
    • 2 years ago
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    |dw:1352554035396:dw|

  8. UnkleRhaukus
    • 2 years ago
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    |dw:1352554166824:dw|

  9. xoalyssaxo1
    • 2 years ago
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    You guys are the best thank you all. I will calculate and tell you if i got right then close. You're all lifesavers thank you!

  10. sunnymony
    • 2 years ago
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    my ans is frist question means mid point

  11. UnkleRhaukus
    • 2 years ago
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    |dw:1352554456108:dw|

  12. sunnymony
    • 2 years ago
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    this is right fig.

  13. xoalyssaxo1
    • 2 years ago
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    Thats what my teacher has for the question though and I got 1,-1

  14. sunnymony
    • 2 years ago
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    why

  15. UnkleRhaukus
    • 2 years ago
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    |dw:1352554954836:dw|

  16. xoalyssaxo1
    • 2 years ago
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    Unkle could you explain to me how to get the distance to second one with the formula I keep getting 45 am i supposed to square root it right?

  17. sunnymony
    • 2 years ago
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    distance is 7.8

  18. UnkleRhaukus
    • 2 years ago
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    \[d=\sqrt{5^2+6^2}=\sqrt{25+36}=\sqrt{61}\approx8\]

  19. xoalyssaxo1
    • 2 years ago
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    Ooh thank you okay sunny thank you too

  20. sunnymony
    • 2 years ago
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    this is true but solve |dw:1352555257628:dw|

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