A power plant sits next to a river where the riveris 800 ft wide. To lay a new cable from the plant to a location inthe city 2 mi downstream on the opposite side costs $180 per footacross the river and $100 per foot along the land. Generate a table of values to determine whether the least expensive location for point Q is less than 2000 ft or greater than 2000 ft from point P.
A power plant sits next to a river where the riveris 800 ft wide. To lay a new cable from the plant to a location inthe city 2 mi downstream on the opposite side costs $180 per footacross the river and $100 per foot along the land. Generate a table of values to determine whether the least expensive location for point Q is less than 2000 ft or greater than 2000 ft from point P.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.5: Inequalities In A Triangles
Problem 39E
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A power plant sits next to a river where the river
is 800 ft wide. To lay a new cable from the plant to a location in
the city 2 mi downstream on the opposite side costs $180 per foot
across the river and $100 per foot along the land. Generate a table of values to determine whether the least
expensive location for point Q is less than 2000 ft or greater than
2000 ft from point P.
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