Mathematics, 04.10.2021 14:20, Learsyguerra26
To determine the number of trout in a lake, a conservationist catches 84 trout, tags them and throws them back into the lake. Later, 40 trout are caught; 10 of them are tagged. How many trout would the conservationist expect to be in the lake?
Answers: 3
Mathematics, 22.06.2019 00:30, jayline2003
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 1
Mathematics, 22.06.2019 02:50, JS28boss
How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?
Answers: 1
To determine the number of trout in a lake, a conservationist catches 84 trout, tags them and throws...
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