In a certain resort with a swimming pool having a volume of 10,000 gallons, the pool water has a 0.01% chlorine concentration. The city water district started pumping water to the pool with concentration 0.001% at a rate of 5 gal/min. Water is flowing out of the pool also at the same rate. Chlorine concentration is the pool is considered safe if it does not exceed 0.0099%. In an hour of continuous pumping, would the chlorine concentration in the pool still be safe for use? Select the correct response: O Cannot be determined. O none of these O It will still be safe for use. O Swimming must not be allowed after one hour.
In a certain resort with a swimming pool having a volume of 10,000 gallons, the pool water has a 0.01% chlorine concentration. The city water district started pumping water to the pool with concentration 0.001% at a rate of 5 gal/min. Water is flowing out of the pool also at the same rate. Chlorine concentration is the pool is considered safe if it does not exceed 0.0099%. In an hour of continuous pumping, would the chlorine concentration in the pool still be safe for use? Select the correct response: O Cannot be determined. O none of these O It will still be safe for use. O Swimming must not be allowed after one hour.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:In a certain resort with a swimming pool having a volume of 10,000 gallons, the pool water has a 0.01% chlorine concentration. The city water district started
pumping water to the pool with concentration 0.001% at a rate of 5 gal/min. Water is flowing out of the pool also at the same rate. Chlorine concentration is
the pool is considered safe if it does not exceed 0.0099%. In an hour of continuous pumping, would the chlorine concentration in the pool still be safe for use?
Select the correct response:
Cannot be determined.
none of these
It will still be safe for use.
Swimming must not be allowed after one hour.
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