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3 years ago

15

a scientist has 800 bacteria. with the use of antibiotics half of them die every 2 hours. how may are there after 16 hours

2 answers:

Shalnov [3]3 years ago

8 0

This is what i got in the caculator 6400 if not im so so sory

denis23 [38]3 years ago

5 0

After 16 hours , 3200 bacteria

because in 2 hours kills 400 right so

in 16 hours 3200 will be killed

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