Mathematics, 07.03.2021 19:10 tiiia

The fraction of the surface area of a pond covered by algae cells double every week. Today, the pond surface is fully covered with algae. This situation can be modelled C= (1/2)^t, where C is the fraction of the surface area covered by algae t weeks ago. When was 25% of the pond covered?

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The fraction of the surface area of a pond covered by algae cells double every week. Today, the pond...

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