Mathematics, 12.07.2019 20:20 camosloppy7677

The air in a room with volume 180 m3 contains 0.4% carbon dioxide initially. fresher air with only 0.05% carbon dioxide flows into the room at a rate of 2 m3/min and the mixed air flows out at the same rate. find the percentage p of carbon dioxide in the room as a function of time t (in minutes).
p(t) =
what happens with the percentage of carbon dioxide in the room in the long run?
lim t → ∞ p(t) = %

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The air in a room with volume 180 m3 contains 0.4% carbon dioxide initially. fresher air with only 0...