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6 December, 16:10

Un cultivo de bacterias se duplica cada hora. Si inicialmente, hay 1 bacteria, determina el numero de bacterias que se obtienen pasadas 3,4,6,7 y 12 hora

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  1. 6 December, 16:26
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    Hour 3

    4 * 2 = 8

    Hour 4

    8 * 2 = 16

    Hour 6

    32 * 2 = 64

    Hour 7

    64 * 2 = 128

    Hour 12

    2048 * 2 = 4096

    Step-by-step explanation:

    We are told that initially there is a bacterium that doubles every hour, so let's calculate what happens in the first 12 hours every hour.

    Hour 0

    one

    Hour 1

    1 * 2 = 2

    Hour 2

    2 * 2 = 4

    Hour 3

    4 * 2 = 8

    Hour 4

    8 * 2 = 16

    Hour 5

    16 * 2 = 32

    Hour 6

    32 * 2 = 64

    Hour 7

    64 * 2 = 128

    Hour 8

    128 * 2 = 256

    Hour 9

    256 * 2 = 512

    Hour 10

    512 * 2 = 1024

    Hour 11

    1024 * 2 = 2048

    Hour 12

    2048 * 2 = 4096

    We can deduce that the growth of the bacteria is:

    2 ^ n

    where n is the # of time that has passed
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