Mathematics, 04.11.2020 04:00, montgomerykarloxc24x
A power line is to be constructed from a power station at point A to an island at point C, which is 1 mi directly out in the water from a point B on the shore. Point B is 8 mi downshore from the power station at A. It costs $2800 per mile to lay the power line under water and $2000 per mile to lay the line under ground. At what point S downshore from A should the line come to the shore in order to minimize cost?
Answers: 2
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What is the factored form of x2 β 4x β 5? (x + 5)(x β 1) (x + 5)(x + 1) (x β 5)(x β 1) (x β 5)(x + 1)
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Which of these triangle pairs can be mapped to each other using a single translation? cof hn
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A power line is to be constructed from a power station at point A to an island at point C, which is...
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