In one of the industrial zones, sewage is treated to produce usable fertilizers and arable water by removing polluting materials from it. If you know that 12% of polluting materials are removed in one hour. A- What is the percentage of sewage water that can be treated in one day? (Calculate 24 working hours today) B-How many hours does it take to treat 10% of the sewage? C- How many hours does it take to treat half of the sewage water? 0.36 älue.

In one of the industrial zones, sewage is treated to produce usable fertilizers and arable water by removing polluting materials from it. If you know that 12% of polluting materials are removed in one hour. A- What is the percentage of sewage water that can be treated in one day? (Calculate 24 working hours today) B-How many hours does it take to treat 10% of the sewage? C- How many hours does it take to treat half of the sewage water? 0.36 älue.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

ChapterP: Prologue: Calculator Arithmetic

Section: Chapter Questions

Problem 1E: Valentines Day According to the National Retail Federation, on Valentines Day 2015, American men...

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