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:
This is what i got in the caculator 6400 if not im so so sory
After 16 hours , 3200 bacteria
because in 2 hours kills 400 right so
in 16 hours 3200 will be killed
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Answer:
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Step-by-step explanation:
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5/8 of a quart.
Step-by-step explanation:
That would be 28/32 - 1/4
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690,000
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It would be: -2/3 * -9/10 = 18/30 = 3/5
So, option B is your answer.
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