A tank initially holds 410 liters of brine solution containing 7 kg of salt. At t=0, another brine solution containing 0.4 kg of salt per liter is poured into the tank at the rate of 18 liters/min. while the well-stirred mixture leaves the tank at the same rate. Find the (a) the amount of salt in the tank at any time t and (b) the time at which the mixture in the tank contains 15 kg of salt.

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Q: Initially a tank holds 100 gal of a brine solution containing 4 lb of salt. At t = 0, brine…

A: Solution :-

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Q: Initially a tank holds 100 gal of a brine solution containing 4 lb of salt. At t = 0, brine…

A: We will find out the required time.

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A: Schematic diagram of the given situation:…

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Q: A tank initially contains of 50 litres of brine solution with 20kg of dissolved salt. A brine…

A: Given the rate of flow in is 4 L/min and flow out is 2 L/min. So per minute the solution is…

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Q: A 200-gal tank is half full of distilled water.At time t = 0, a solution containing 0.5 lb / gal of…

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Q: A 50-gal tank initially contains 10 gal of fresh water. At t = 0, a brine solution containing 1 1b…

A:

Q: A 400-gal tank initially contains 100 gal of brine containing 75 lb of salt. Brine containing 2 Ib…

A: The solution of above question is written below.

Q: A 200-gal tank is half full of distilled water. At what time (t) = 0, a solution containing 0.5…

A: A 200-gal tank is half full of distilled water. At what time (t) = 0, a solution containing 0.5…

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A: Solution is given below:

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A: According to the given information,

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A: We will find out the required time.

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.