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標題:

又來另一條英文數,,,,,,,求救 !!!!!!!!!!

發問:

a glass jar holds a single germ (微生物)after one minute, the germ splits into two germs.one minute after that, two germs each split againforming a total of four germscontinuing at this rate, a single germ can multiply to fill the whole jar in exactly one hour.knowing this, how long in minutes would it... 顯示更多 a glass jar holds a single germ (微生物) after one minute, the germ splits into two germs. one minute after that, two germs each split again forming a total of four germs continuing at this rate, a single germ can multiply to fill the whole jar in exactly one hour. knowing this, how long in minutes would it take to fill the jar if you had started with two germs?

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最佳解答:

59 minutes, it takes 2^60 amount of germs to fill the jar, and one germ can perform that in 60 minutes. if u start with 2 germs u can reach 2^60 in one less minute than merely 1 germ.

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