% rate = 33/31 * 100% = 106.45%
% rate:= 3331/8103 * 100%= 0.4111 * 100%= 41.11%
A 3 percent solution is 1.5 times as strong as a 2 percent solution.
A pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution. How much of the 20 percent solution did the pharmacist use in the mixture (in liters).
How much 50 percent antifreeze solution and 40 percent antifreeze solution should be combined to give 50 gallons of 46 percent antifreeze solution?
10
2%
12 / 3 = 0.25 = 25% 3 is 25% of 12.
144liters
mary mixed 2l of an 80% acid solution with 6l of a 20% acid solution. what was the percent of acid in the resulting mixture
210Type your answer here...
133.33
3331