X-3/18=12/9
what is the answer? It is proportions....
Answers: 2
Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
Mathematics, 21.06.2019 22:30
Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.
Answers: 2
Mathematics, 22.06.2019 00:30
36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)
Answers: 1
Mathematics, 22.06.2019 03:30
Ben and cam are scuba diving. ben is 15.815.8 meters below the surface of the water. cam is 4.24.2 meters above ben. what is cam's position relative to the surface of the water? choose 1 choose 1 (choice a) a 11.611.6 meters above the surface of the water (choice b) b 11.611.6 meters below the surface of the water (choice c) c 2020 meters above the surface of the water (choice d) d 20 meters below the surface of the water
Answers: 1
Arts, 21.05.2021 17:10
Mathematics, 21.05.2021 17:10
Mathematics, 21.05.2021 17:10
Mathematics, 21.05.2021 17:10
Physics, 21.05.2021 17:10
Biology, 21.05.2021 17:10
Mathematics, 21.05.2021 17:10
Mathematics, 21.05.2021 17:10
English, 21.05.2021 17:10
English, 21.05.2021 17:10
English, 21.05.2021 17:10