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2 years ago

11

Marcus is observing bacteria multiply.every 15 seconds,there are 10 times more bacteria than before.if there are 10 bacteria now

,Marcus predicts there are will be 3,000,000 bacteria in 2 minutes.is Marcus correct?explain

1 answer:

r-ruslan [8.4K]2 years ago

8 0

No he is wrong there will be 150000000 bacteria on it at 2 minutes

WORK:

2 min=120 sec
120 divided by 15=8
15 times 10 (7 times)
u get 150,000,000

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