Mathematics, 23.11.2020 20:10 jscout2468
The number of houses that can be served by a pipe varies directly as the square of the diameter of the pipe. A water pipe that has a 10 centimeter diameter can supply 50 houses.
a. how many houses can be served by a water pipe that has a 50 centimeter diameter
b. what size of water pipe is needed for a new subdivision of 1800 houses
Answers: 3
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