jaidenlaine9261

13.03.2020 • 

Mathematics

Fresh water is poured at a rate of 10 gal/min into a tank A, which initially contains 110 gal of asalt solution with concentration 2 lb/gal. The stirred mixture flows out of tank A at the same rateand into a second tank B that initially contained 100 gal of fresh water. The mixture in tank B isalso stirred and flows out at the same rate.a) Determine an IVP satisfied by the amount of salt in tank A.
b) Find the amount of salt in tank A at any time.
c) Find the IVP satisfied by the amount of salt in tank B.
d) Determine the amount of salt in tank B as a function of time.

Ответ:

mahdy43

24.06.2020

Mathematics

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Ответ:

skyleezarain487

03.08.2020

Mathematics

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Geometrically, complex numbers extend the concept of the one-dimensional number line to the two-dimensional complex plane, by using the horizontal axis for the real part, and the vertical axis for the imaginary part. The complex number a + bi can be identified with the point (a, b) in the complex plane.

Step-by-step explanation:

EA SPORTS its in the game

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