Mathematics, 08.04.2021 02:40 yakshp3702
One pump can fill a tank of water in 5 hours. A second tank can fill the same tank in 4 hours. If both pumps are used together, how long will it take to fill the tank?
4/5 hours
20/9 hours
9/20 hours
5/4 hours
Answers: 2
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 21.06.2019 21:30
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 1
Mathematics, 21.06.2019 22:00
Which of the following is an example of conditional probability
Answers: 3
Mathematics, 21.06.2019 22:30
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 1
One pump can fill a tank of water in 5 hours. A second tank can fill the same tank in 4 hours. If bo...
Computers and Technology, 07.10.2021 21:20
Biology, 07.10.2021 21:20
History, 07.10.2021 21:20
Mathematics, 07.10.2021 21:20
Mathematics, 07.10.2021 21:20
History, 07.10.2021 21:20
Biology, 07.10.2021 21:20
Social Studies, 07.10.2021 21:20
English, 07.10.2021 21:20
Mathematics, 07.10.2021 21:20
Business, 07.10.2021 21:20
English, 07.10.2021 21:20
Mathematics, 07.10.2021 21:20