Mathematics, 18.08.2019 18:30, yedida

Each hour, the number of bacteria in dr. nall’s petri dish tripled. what percent is the population compared to the population the hour before?
a. 3%
b. 30%
c. 130%
d. 300%

Answers: 2

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Each hour, the number of bacteria in dr. nall’s petri dish tripled. what percent is the population c...