Mathematics, 01.12.2021 06:10, sayrieee
how many kilograms of pure water is to be added to 100 kilograms of a 30% saline solution to make it a 10% saline solution
Answers: 1
Mathematics, 21.06.2019 16:00, pringleosmond
65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.
Answers: 3
Mathematics, 21.06.2019 16:30, Thejollyhellhound20
What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63
Answers: 2
how many kilograms of pure water is to be added to 100 kilograms of a 30% saline solution to make it...
Mathematics, 18.06.2021 21:50
Mathematics, 18.06.2021 21:50
Mathematics, 18.06.2021 21:50