At the start of an experiment the number of bacteria was 100. This number increases so that
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At the start of an experiment the number of bacteria was 100.
This number increases so that after t minutes the number of bacteria, N, is given by the formula N = 100 × 2t.
a. Estimate the number of bacteria after 12 minutes.
b. Estimate the time, in minutes, it takes for the number of bacteria to exceed 10,000,000.
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a To estimate the number of bacteria after 12 minutes we can plug in t 12 into the formula ...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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