Suppose a particular antibiotic that is introduced to a petri dish containing 3000 newly discovered flesh-eating bacteria makes a third of it die every hour. When will the number of bacteria be 149? A 4.5 hours 6 hours

Mathematics For Machine Technology
8th Edition
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Author:Peterson, John.
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Chapter2: Addition Of Common Fractions And Mixed Numbers
Section: Chapter Questions
Problem 17A: Determine dimensions A, B, C, D, E, F, and G of the plate in Figure 2-5. Reduce to lowest terms...
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Suppose a particular antibiotic that is introduced to a petri dish containing 3000 newly discovered flesh-eating
bacteria makes a third of it die every hour. When will the number of bacteria be 149?
A) 4.5 hours
6 hours
c) 5 hours
D
8 hours
Transcribed Image Text:Suppose a particular antibiotic that is introduced to a petri dish containing 3000 newly discovered flesh-eating bacteria makes a third of it die every hour. When will the number of bacteria be 149? A) 4.5 hours 6 hours c) 5 hours D 8 hours
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