Mathematics, 18.01.2020 06:31 22nathanieltimms
To determine the number of trout in a lake, a conservationist catches 126 trout, tags them, and releases them. later 158 trout are caught, and it is found that 32 of them are tagged. estimate how many there are in the lake.
Answers: 3
Mathematics, 21.06.2019 16:30
Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?
Answers: 1
Mathematics, 21.06.2019 20:10
60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?
Answers: 2
Mathematics, 21.06.2019 22:00
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
To determine the number of trout in a lake, a conservationist catches 126 trout, tags them, and rele...
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