Mathematics, 16.10.2020 14:01 kahmir15
In a Petri dish a certain type of bacterium doubles in number every 40 minutes, there were originally 64,or 2^6,bacteria in the dish after 20 minutes, the number of bacteria has doubled 3 times, multiplying by 2^3.Now the population of bacteria is 2^6•2^3. Expressed as a power, how many bacteria are in the Petri dish after 120
Answers: 3
at the 120the minute
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In a Petri dish a certain type of bacterium doubles in number every 40 minutes, there were originall...
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