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in a lab experiment, 3500 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 19 hours. How many bacteria would there be after 21 hours, to the nearest whole number?

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acp04

Answer:

Step-by-step explanation:

I wish I knew I need help as well cuz I have the exact same question on my hw

Answer:

7530

Step-by-step explanation:

Doubling formula =  y=a(2)^t/d

a=3500, d=19, t=21 d=doubling time

Plug in: y=3500(2)^21/19

y=7529.83410354

round to the nearest whole dollar which equals 7530

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