Mathematics, 17.09.2021 14:00 angelyce4142
Pipe A can fill a tank in 2 hours less time it takes for Pipe B to fill the same tank. Pipe A starts filling a tank on its own for 7 hours, at which point Pipe B joins Pipe A in filling the tank. Together, the two pipes finish filling the tank in 5 additional hours (s). How long would it take each pipe to fill the tank on its own?
Answers: 2
Mathematics, 21.06.2019 19:00, yehnerthannah
Through non-collinear points there is exactly one plane.
Answers: 1
Mathematics, 21.06.2019 19:00, mbalderp5bxjo
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?
Answers: 3
Pipe A can fill a tank in 2 hours less time it takes for Pipe B to fill the same tank. Pipe A starts...
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