How many bacteria are in the Petri dish after 120 minutes ?

Mike Placentra asked Apr 23, 2023

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Mike Placentra asked Apr 23, 2023

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18 votes

Answer:

D.
2^9

Explanation:

2^6*2^3 = 2^9

We can just add the exponents together.

If it were continued another 120 minutes past this, it would be

2^9*2^3 = 2^1^2

Popo answered Apr 29, 2023

by Popo

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