![LarryJoeseph](/avatars/18079.jpg)
LarryJoeseph
31.03.2021 •
Mathematics
Two tanks are interconnected. Tank A contains 50 grams of salt in 20 liters of water, and Tank B contains 60 grams of salt in 50 liters of water. A solution of 1 gram/L flows into Tank A at a rate of 7 L/min, while a solution of 3 grams/L flows into Tank B at a rate of 6 L/min. The tanks are well mixed. The tanks are connected, so 8 L/min flows from Tank A to Tank B, while 1 L/min flows from Tank B to Tank A. An additional 13 L/min drains from Tank B. Letting x x represent the grams of salt in Tank A, and y y represent the grams of salt in Tank B, set up the system of differential equations for these two tanks.
Required:
a. dx/dy=
b. dy/dt=
c. x(0)=
d. y(0)=
Solved
Show answers
More tips
- F Food and Cooking How to cook crayfish? Everything you need to know...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
Answers on questions: Mathematics
- M Mathematics HELP!! I’ll give Brainliest What is the 7th term in the geometric sequence described by this explicit formula?...
- M Mathematics With all, evaluate each expression of a=8, b=5, c=-2...
- M Mathematics QUICCCCCCCKKKKKKKKKKKKKKKKKKKhurryi will click the crown...
- M Mathematics check this out if you watch brent rivera...
- M Mathematics Given the equations `2x + 4/3 y = 1` and `y - 9/13 x = 9`, by what factor would you multiply the first equation so that combining the two equations would eliminate x?...
- B Business We are given the following information for the Pettit Corporation. Sales (credit) $3,549,000 Cash 179,000 Inventory 911,000 Current liabilities 788,000 Asset turnover...
- C Chemistry Are the relationships in group 7a consistent with the periodic trend that you have been studying...
Ответ:
Ответ:
He made an error in step 2 because you are supposed to do the inverse operations on the -3 which would be +3.