In a certain bacteria culture the rate of increase in a number of bacteria is proportional to the number of present. a) If the number triples in 5 hr, how many will be present in 10 hr? b)When will the number present be 10 times the numbers initially present?
In a certain bacteria culture the rate of increase in a number of bacteria is proportional to the number of present. a) If the number triples in 5 hr, how many will be present in 10 hr? b)When will the number present be 10 times the numbers initially present?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.10: Inverse Variation
Problem 3ST
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In a certain bacteria culture the rate of increase in a number of bacteria is proportional to the number of present. a) If the number triples in 5 hr, how many will be present in 10 hr? b)When will the number present be 10 times the numbers initially present?
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