Julius is studying populations of robins in the local area. He counts 12
robins and marks 7 of them. Later, he recaptures 3. About how large is the local robin population?

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08-05-2022
Mathematics

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Julius is studying populations of robins in the local area. He counts 12
robins and marks 7 of them. Later, he recaptures 3. About how large is the local robin population?

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kendallsykes10p4b3jl kendallsykes10p4b3jl · Answer 1 · 2022-05-08T04:09:03+02:00

kendallsykes10p4b3jl kendallsykes10p4b3jl

08-05-2022

Well, he recaptured 3 out of the 7 he marked. We can presume that the other 5 are gone. The population would be 8 robins, because 4 of the robins Julius marked were not recaptured. Therefore, the population is around 8-10 robins.

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Julius is studying populations of robins in the local area. He counts 12 robins and marks 7 of them. Later, he recaptures 3. About how large is the local robin population?

Respuesta :

Otras preguntas

Julius is studying populations of robins in the local area. He counts 12
robins and marks 7 of them. Later, he recaptures 3. About how large is the local robin population?