Mathematics, 31.08.2019 18:10, zeesharpe05

The number of bacteria in a culture doubles every 5 minutes. at first there are 10, after 5 minutes there are 20, after 10 minutes there are 40. how many bacteria are there after 20 minutes?
a.
80
c.
60
b.
160
d.
320

Answers: 1

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The number of bacteria in a culture doubles every 5 minutes. at first there are 10, after 5 minutes...