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expeople1 [14]
4 years ago
8

Many physical processes are exponential in nature. A typical way of cleaning a tank of contaminated water is to run in clean wat

er at a constant rate, stir, and let the mixture run out at the same rate. Suppose there are initially 100 pounds of a contaminant in a large tank of water. Assume that the cleaning method described above removes 20% of the remaining contaminant each hour. Round your answer to one decimal place. How much contaminant is removed from the tenth (t = 10) to the thirteenth (t = 13) hour of the cleaning process? lb
Mathematics
1 answer:
Naya [18.7K]4 years ago
5 0

Answer:

Idknibucu

Step-by-step explanation:

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