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7 votes
7 votes
There are 5 bacteria in a petri dish at the start of

an experiment. This type of bacteria doubles
every 20 minutes.
Find the number of bacteria after 4 hours.

40

10,240

20,480
40,960

User MajidL
by
2.9k points

1 Answer

21 votes
21 votes

Answer:

20,480

Explanation:

There are 5 bacteria in a petri dish at the start of an experiment. This type of bacteria-example-1
User Tyler Treat
by
2.8k points