Mathematics, 09.04.2021 01:50, babygirl6571
Consider a population P = P(t) with constant relative birth and death rates and β, respectively, and a constant emigration rate m, where , β, and m are positive constants. Assume that > β. Then the rate of change of the population at time t is modeled by the differential equation dP dt = kP − m where k = − β. (a) Find the solution of this equation that satisfies the initial condition P(0) = P0. (Write an equation involving P, P0, k, m, and t.)
Answers: 1
Mathematics, 21.06.2019 16:00, isabellemaine
Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v
Answers: 2
Mathematics, 21.06.2019 18:00, kaykardash
An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate
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Mathematics, 21.06.2019 23:00, jjackson0010
If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details
Answers: 1
Consider a population P = P(t) with constant relative birth and death rates and β, respectively, an...
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