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anonymous

  • one year ago

Point E is located at (2, −3) and point F is located at (−2, −1). Find the y value for the point that is 3 over 4 the distance from point E to point F. A. -2.5 B. -4.5 C. -3.5 D.-1.5

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  1. anonymous
    • one year ago
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    @mathstudent55

  2. mathstudent55
    • one year ago
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    We start here. |dw:1439401812449:dw|

  3. mathstudent55
    • one year ago
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    |dw:1439401964713:dw|

  4. mathstudent55
    • one year ago
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    We are looking for the y-coordinate of point P. Point P is 3/4 of the way from E to F.

  5. anonymous
    • one year ago
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    true.

  6. anonymous
    • one year ago
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    @mathstudent55 SINCE HE OFFLINE CAN U HELP ME

  7. anonymous
    • one year ago
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    im not offline.

  8. mathstudent55
    • one year ago
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    |dw:1439402102175:dw|

  9. mathstudent55
    • one year ago
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    The distance from point F to point F' is 2. 1/4 of the way from F to F' is 1/4 * 2 = 0.5

  10. mathstudent55
    • one year ago
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    |dw:1439402281629:dw|

  11. mathstudent55
    • one year ago
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    That means the y-coordinate of point P is -1 - 0.5 = -1.5

  12. anonymous
    • one year ago
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    omg thanks so much

  13. mathstudent55
    • one year ago
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    yw

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