breonaharris2021 breonaharris2021
  • 11-01-2021
  • Mathematics
contestada

What are the coordinates of the point on the directed line segment from (-7,-9) to (-5,7) that partitions the segment into a ratio of 1 to 3

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sqdancefan
sqdancefan sqdancefan
  • 11-01-2021

9514 1404 393

Answer:

  (-6.5, -5)

Step-by-step explanation:

The first point is weighted by the length of the second segment, and vice versa.

  P = (3A +1B)/(3+1)

  P = (3(-7, -9) +(-5, 7))/4 = (-21-5, -27+7)/4 = (-6.5, -5)

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ahmed14844
ahmed14844 ahmed14844
  • 12-01-2021

Answer:

The top guy seems correct to me

Step-by-step explanation:

Answer Link

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