17.1
30% of 57
= 30% * 57
= 0.30 * 57
= 17.1
17.1 is.
30% of 190 = 30% * 190 = 0.3 * 190 = 57
t = number of liters of 30% acid solution s = number of liters of 60% acid solution t+s=57 .30t+.60s=.50*57 t=57-s .30(57-s)+.60s=.50*57 .30*57 -.30s +.60s = .50*57 .30s = .50*57 - .30*57 = .20*57 s = .20*57/.30 = 38 liters of 30% solution t = 57 - s = 57-38 = 19 liters of 60% solution
59.4190 x .3 = 57
It is: 30/53 times 100/1 = 57% rounded to nearest percentage
57 percent
57 percent = 57% = 57/100 in fraction in lowest term
57 percent of 21 is 11.97
57 percent of 130 is 74.1
57 %
.57
(57% + 73%) / 2 = 65%
57 out of 100 is equal to 57%.