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4 years ago

7

a culture started with 2000 bacteria. after 8 hours , it grew to 2400 bacteria. predict how many bacteria will be present after

19 hours.

1 answer:

velikii [3]4 years ago

4 0

So for every hour bacteria grows 50. so what you need to do it multiply 50 by 19 then added it to 2400 because that's the amount it has currently.

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