Mathematics, 21.02.2020 06:07 liapooh73p7b896
A lake contains an amount V liters of water. Initially, the water contains an amount P liters of a pollutant. Water is flowing into the lake at a rate of F liters per second, and well mixed lake fluid is flowing out at the same rate. The ratio of pollutant to total fluid in the inflow is r. The amount of p(t) of pollutant in the lake is:
Answers: 3
Mathematics, 21.06.2019 17:00
Suppose i flip two identical coins. what is the probability that i get one head and one tail?
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Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree 1. third degree polynomial 2. fourth degree polynomial 3. sixth degree polynomial 4. first degree binomial
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Mathematics, 22.06.2019 04:00
Acontainer full of water weighs 15.5 lbs. when ¼ of the water is poured out, the container now weighs 12 ½ lbs. how much does the container weigh when empty?
Answers: 1
A lake contains an amount V liters of water. Initially, the water contains an amount P liters of a p...
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