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3 years ago

10

A culture started with 5000 bacteria. after 7 hours, it grew to 6500 bacteria. predict how many bacteria will be present after 1

9 hours. round your answer to the nearest whole number

1 answer:

spin [16.1K]3 years ago

4 0

6500=7x+5000

6500-5000=7x+5000-5000

1500=7x

1500/7≈214

x≈214

y=19·214+5000

y=9066

answer=9066 bacteria

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