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Bacteria grow in a certain culture at a rate proportional to the amount present. If there are 120 bacteria present initially and the amount doubles in 20 minutes, how many will there be after a further 45 minutes? O 480 O 571 O 1142 O 1080

Bacteria grow in a certain culture at a rate proportional to the amount present. If there are 120 bacteria present initially and the amount doubles in 20 minutes, how many will there be after a further 45 minutes? O 480 O 571 O 1142 O 1080

Intermediate Algebra
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.CR: Review Problem Set
Problem 64CR
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* Bacteria grow in a certain culture at a rate proportional to the amount present. If there are 120 bacteria present initially and the amount doubles in 20 minutes, how many will there be after a further 45 minutes? 480 O 571 1142 O 1080
Transcribed Image Text:* Bacteria grow in a certain culture at a rate proportional to the amount present. If there are 120 bacteria present initially and the amount doubles in 20 minutes, how many will there be after a further 45 minutes? 480 O 571 1142 O 1080
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