Mathematics, 22.02.2021 22:40 tyrique86
There lives a population of lemurs on an island which can either be healthy, be sick, or be dead. Each year, there is 0.2 probability that a healthy lemur gets sick and 0.1 probability that it dies; there is 0.3 probability that a sick lemur recovers and becomes healthy and 0.6 probability that it dies (and dead lemurs stay dead forever). a. An ecologist visits the island and observes that in 1990 there are 1000 healthy lemurs. Of that population, how many will still be alive in 5 years, in expectation? b. If the ecologist visits the island again in 1993, how many of the lemurs she observes from the original population will not have experienced sickness at any time since she last saw them?
Answers: 1
Mathematics, 21.06.2019 17:00
Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
Answers: 1
Mathematics, 21.06.2019 20:00
Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.
Answers: 1
Mathematics, 21.06.2019 20:30
Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]
Answers: 1
There lives a population of lemurs on an island which can either be healthy, be sick, or be dead. Ea...
Biology, 15.01.2021 04:40
History, 15.01.2021 04:40
Arts, 15.01.2021 04:40
Mathematics, 15.01.2021 04:40
Mathematics, 15.01.2021 04:40
Physics, 15.01.2021 04:40
Geography, 15.01.2021 04:40
Mathematics, 15.01.2021 04:40
Engineering, 15.01.2021 04:40
Mathematics, 15.01.2021 04:40
Mathematics, 15.01.2021 04:40