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uysha [10]
3 years ago
11

A pipeline is to be run to a resort community which is on an island 16 kilometres from the closest point on the shoreline. The w

ater source for the pipe is 30 kilometres down the shore. If it costs $500/km to lay pipe through water and $300/km to lay pipe on land, at what point on the shoreline should the pipe turn into the water to minimize cost? What is the total cost?
Mathematics
1 answer:
Igoryamba3 years ago
8 0

Answer:

  1. hi pero love you
  2. kiss you

Step-by-step explanation:

helli

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