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anonymous

  • one year ago

i wil give somebody 2 METALS if they help me with these questions please and asap! What is the midpoint of a segment whose endpoints are (9, −9) and (−3, 7)? What is the distance between the points (–3, 4) and (4, 6)?

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  1. anonymous
    • one year ago
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    For the second one all you need is a grid you can just print one out on google

  2. anonymous
    • one year ago
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    its too hard can u help me?

  3. anonymous
    • one year ago
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    we had a sub today and im sooooo confused

  4. anonymous
    • one year ago
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    Ok

  5. anonymous
    • one year ago
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    anything yet

  6. anonymous
    • one year ago
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    This one is tricky because i dont have a grid with me

  7. anonymous
    • one year ago
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    It's a little complicated not having a grid.

  8. anonymous
    • one year ago
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    ^

  9. anonymous
    • one year ago
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    yes it is

  10. zpupster
    • one year ago
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    Midpoint formula is \[(\frac{ x_1 + x_2 }{ 2 },\frac{ y_1 + y_2 }{ 2 })\]

  11. zpupster
    • one year ago
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    \[x_1 = 9,\ x_2=-3,\ y_1 = -9, \y_2 = 7\]

  12. zpupster
    • one year ago
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    go to desmos .com for a grid

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  13. anonymous
    • one year ago
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    The center of a circle on a coordinate plane is located at the point (2, –1). One endpoint of the diameter is located at (0, –2). What are the coordinates of the other endpoint of the diameter of the circle?

  14. zpupster
    • one year ago
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    \[d=\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}\]

  15. anonymous
    • one year ago
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    do u know the answer

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