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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 Jose Mato
by
5.5k points

2 Answers

6 votes

Answer:

20480

Explanation:

got it right on edge

User Unitario
by
4.9k points
1 vote

Answer:

20,480

Explanation:

5x2^12

User Vlad Cazacu
by
5.1k points