Mathematics, 20.09.2019 23:00 sierravick123owr441
Atank initially contains 60 gallons of brine, with 30 pounds of salt in solution. pure water runs into the tank at 3 gallons per minute and the well-stirred solution runs out at the same rate. how long will it be until there are 23 pounds of salt in the tank?the amount of time until 23 pounds of salt remain in the tank is minutes.
Answers: 2
Mathematics, 21.06.2019 16:00
Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry
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How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
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The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply
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Atank initially contains 60 gallons of brine, with 30 pounds of salt in solution. pure water runs in...
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