3 years ago

An experiment started with 100 bacteria. they double in number every hour. find the number of bacteria after 8 hours. question 2

5 options: 15,800 1600 25,600 900

1 answer:

4 0

$General\: formula:100 \times {2}^{x} \\ \Rightarrow After\: 8\: hours:100 \times {2}^{8} = 100 \times 256 = 25,600 \: bacteria$

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