Mathematics, 24.09.2019 17:30 Alex4530
To determine the number of trout in a lake, a conservationist catches 87 trout, tags them and throws them back into the lake. later, 22 trout are caught; 11 of them are tagged. how many trout would the conservationist expect to be in the lake?
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To determine the number of trout in a lake, a conservationist catches 87 trout, tags them and throws...
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