Mathematics, 23.10.2019 17:50, Sebs1
In the study of ecosystems, predator-prey models are often used to study the interaction between species. consider populations of tundra wolves, given by w(t), and caribou, given by c(t), in northern canada. the interaction has been modeled by the equations dc dt = ac − bcw dw dt = −cw + dcw. (a) what values of dc/dt and dw/dt correspond to stable populations?
Answers: 3
Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 20:00, andrwisawesome0
Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
Answers: 3
Mathematics, 21.06.2019 22:00, only1cache
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
In the study of ecosystems, predator-prey models are often used to study the interaction between spe...
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