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Blababa [14]
3 years ago
6

There are initially 80 bacteria cells in Petri dish. The number of bacteria cells double every 30 minutes. How many bacteria cel

ls will be in the Petri dish after 3 hours?
Mathematics
2 answers:
Vesna [10]3 years ago
8 0

Answer:

After 3 hours we will have 6 doublings.

2^6 = 64

Therefore the number of bacteria will be 80 * 64 =

5,120 bacteria

Step-by-step explanation:

kirza4 [7]3 years ago
4 0

Answer:

14,400 bacteria cells in the Petri dish

Step-by-step explanation:

3 hours in minutes is 180

so I multiplied 180 times 80 to get 14,400

(sorry if this is wrong)

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