Mathematics, 25.01.2021 20:40 pedrojsq271
Suppose that a scientist captures 20 fiddler crabs in a small freshwater pond and marks them before releasing them back to the pond. The following week, the scientist returns and captures 30 fiddler crabs, six of which are marked. What is the estimated size of the fiddler crab population
Answers: 1
Mathematics, 21.06.2019 19:00
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
Mathematics, 21.06.2019 19:30
John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points
Answers: 1
Mathematics, 21.06.2019 20:40
The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?
Answers: 2
Mathematics, 21.06.2019 21:30
One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?
Answers: 1
Suppose that a scientist captures 20 fiddler crabs in a small freshwater pond and marks them before...
Arts, 04.08.2019 03:30
Arts, 04.08.2019 03:30
Mathematics, 04.08.2019 03:30
Biology, 04.08.2019 03:30
Biology, 04.08.2019 03:30
Computers and Technology, 04.08.2019 03:30
Health, 04.08.2019 03:30
Computers and Technology, 04.08.2019 03:30
History, 04.08.2019 03:30
Biology, 04.08.2019 03:30
Social Studies, 04.08.2019 03:30
Biology, 04.08.2019 03:30