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mpus niversity Launch Meeting - Zoom Homework #5 - Cold War Tech x YA MTH 110 HW #5 - Chapter 3 Se x + C webassign.net/web/Student/Assignment-Responses/last?dep=27672355 Bookmark this tab [-/3 Points] DETAILS TANAPMATH7 3.3.003. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE Growth of Bacteria The growth rate of Escherichia coli, a common bacterium found in the human intestine, is proportional to its size. Under Ideal laboratory conditions, when this bacterium is grown in a nutrient broth medium, the number of cells in a culture doubles approximately every 30 min. (a) If the Initial population is 100, determine the function Q(t) that expresses the growth of the number of cells of this bacterium as a function of time t (in minutes). Q (t) = (b) How long would it take for a colony of 100 cells to increase to a population of 1 million? (Round your answer to the nearest whole number.) min (c) If the initial cell population were 1000, what is our model? Q (t ) = Need Help? Read It Watch It [-/1 Points] DETAILS TANAPMATH7 3.3.006.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE Resale Value Garland Mills purchased a certain piece of machinery 2 years ago for $500,000. Its present resale value is $300,000. Assuming that the machine's resale value decreases exponentially, what will it be (in dollars) 5 years from now? (Round your answer to the nearest dollar.) S Need Help? Read It Watch It Master It MacBook Air