Mathematics, 28.12.2019 01:31 Idontwantto1057
Atank having a capacity of 100 gallons is half full of fresh water. a pipe is open that lets treated sewage enter the tank at a rate of 4 gal/min. at the same time, a drain is open to allow the mixture to leave the tank at a rate of 2 gal/min. if the treated sewage contains 10 grams of usable potassium per gallon, what is the concentration of potassium in the tank when it is full?
Answers: 1
Mathematics, 21.06.2019 21:10
What is the measure of one interior angle of a pentagon
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Mathematics, 21.06.2019 23:00
Which graph represents the linear function below? y-3=1/2(x+2)
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Mathematics, 21.06.2019 23:30
On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit
Answers: 1
Mathematics, 22.06.2019 01:30
Will mark brainliest! ( explain the answer too, it can be one sentence)
Answers: 1
Atank having a capacity of 100 gallons is half full of fresh water. a pipe is open that lets treated...
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