Retzzi
23.06.2020 •
Mathematics
the engineer cuts two equally sized holes in the pool. Through one hole, fresh water is injected at 10 GPM, while pool water is drained through the other hole at at rate that maintains the water level in the pool at a constant depth. How long will it take for the density of water in the pool to exceed that of freshwater by only 5%
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Ответ:
Infinite solutions
Step-by-step explanation:
Equation M is equation P multiplied by 3. The equations are dependent, so any solution of one of them is also a solution of the other. There are an infinite number of (x, y) pairs that will satisfy either (both) equation(s).