Mathematics, 25.12.2019 03:31, silveryflight
Let r denote the population of rabbits in a geographic region and w the the number of wolves. the respective populations change in time according to the differential equations dr dt = 6r − 2w and dw dt = 2r + w . write the two differential equations as a matrix equation dx/dt = ax, where a is a 2 × 2 matrix and x is a two-component vector. if the initial populations are r(0) = w(0) = 30, what are r(t) and w(t)? after a long time, what is the ratio of rabbits to wolves?
Answers: 3
Mathematics, 21.06.2019 22:30, brooklynpage3930
The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.
Answers: 1
Mathematics, 22.06.2019 00:00, hannahgracew12
Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.
Answers: 1
Let r denote the population of rabbits in a geographic region and w the the number of wolves. the re...
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