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Mathematics, 21.12.2020 05:50 jeffmacdonald1976

A staff of biologists at a wildlife preserve tagged 74 protected birds shortly after hatching season. In midsummer , 30 of the birds were caught and 16 of them were already tagged. Estimate the total population of birds in the preserve .

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A staff of biologists at a wildlife preserve tagged 74 protected birds shortly after hatching season...

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