Mathematics 1 Deneme Sınavı Sorusu #1357087

In normal conditions, a bacteria increases at a rate of proportionally. If there is 30 bacterias exist initially and 180 bacterias in one hour, find the number of bacterias in four hour?


18.810

21.180

28.320

34.200

38.880


Yanıt Açıklaması:

The proportion is 180/30 = 6

Then the increase 30 . 6 . 6 . 6 . 6 = 38.880

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