Mathematics, 13.10.2020 04:01 johngayden46
A sludge pool is filled by two inlet pipes. One pipe can fill the pool in 14 days and the other pipe can fill it in 21 days. However, if no sewage is added, waste removal will empty the pool in 39 days. How long will it take the two inlet pipes to fill an empty pool?
Answers: 3
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
Mathematics, 21.06.2019 21:10
The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o
Answers: 1
Mathematics, 21.06.2019 23:20
8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?
Answers: 3
A sludge pool is filled by two inlet pipes. One pipe can fill the pool in 14 days and the other pipe...
Mathematics, 28.08.2020 22:01
Social Studies, 28.08.2020 22:01
Biology, 28.08.2020 22:01
Chemistry, 28.08.2020 22:01
Social Studies, 28.08.2020 22:01
History, 28.08.2020 22:01
Mathematics, 28.08.2020 22:01
Mathematics, 28.08.2020 22:01