A tank contains 2880 L of pure water. Solution that contains 0.03 kg of sugar per liter enters the tank at the rate 2 L/min, and is thoroughly mixed into it. The new solution drains out of the tank at the same rate.(a) How much sugar is in the tank at the begining?

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Hi, can anyone show me how to do this problem? 100 points for this. in advance