Mathematics, 25.06.2019 18:00 amastar
Working at a constant rate, pump x pumped out half of the water in a flooded basement in 4 hours. then pump y was started and the two pumps, working independently at their respective constant rates, pumped out the rest of the water in 3 hours. how many hours would it have taken pump y, operating alone at its own constant rate, to pump out all of the water that was pumped out of the basement
Answers: 1
Mathematics, 21.06.2019 20:00
Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12
Answers: 1
Mathematics, 22.06.2019 00:30
The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?
Answers: 2
Mathematics, 22.06.2019 02:00
The base of a pyramid is a square with 5 lines of 5cm the slant height of each lateral face of the pyramid is 6 cm what is the surface area of the pyramid
Answers: 3
Working at a constant rate, pump x pumped out half of the water in a flooded basement in 4 hours. th...
History, 05.07.2019 21:00
Mathematics, 05.07.2019 21:00
Mathematics, 05.07.2019 21:00
Biology, 05.07.2019 21:00
Biology, 05.07.2019 21:00
Mathematics, 05.07.2019 21:00
Mathematics, 05.07.2019 21:00
Mathematics, 05.07.2019 21:00
History, 05.07.2019 21:00
Geography, 05.07.2019 21:00
History, 05.07.2019 21:00
Mathematics, 05.07.2019 21:00
Social Studies, 05.07.2019 21:00
Geography, 05.07.2019 21:00
Geography, 05.07.2019 21:00