Mathematics, 23.12.2020 14:40 JorgeW5St
Consider a tank with a capacity of 1000 ` and initially contains 400 ` of solution
with 200 g of dissolved salt. Starting at time t = 0, brine containing 3 g of dissolved
salt per liter flows into the tank at the rate of 6 `/min. The mixture is kept uniform
by stirring and the well-stirred mixture flows out at a slower rate 2 `/min.
(a) Find a formula gives the amount of the salt in the tank at any time t.
(b) Find the concentration (in grams per liter) of salt in the tank when it is on the
point of overflowing
Answers: 1
Mathematics, 21.06.2019 14:30
Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?
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Mathematics, 21.06.2019 17:30
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
Answers: 1
Mathematics, 21.06.2019 20:30
Find the value of x for which line a is parallel to line b
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Consider a tank with a capacity of 1000 ` and initially contains 400 ` of solution
with 200 g of di...
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