20 multiplied by 95 is 1,900.
95 times.
it was the one time on the 20.
95% times both sides of the fraction to get 95/100. change that in to 95%
.95 divide 100 by 20 equals 5 times 19 equals 95 so .95
It is: 19/20 times 100 = 95%
170
Assuming your class work (95%) was worth 85% then: 95 times 0.85 = 80.75 plus 20 times 0.15 = 3 gives you an 83.75 or rounded 84 average in the class.
Deducting 5 from 5 times 20 gives 100 - 5 ie 95.
Percent Increase = (Final - Initial) / Initial So Percent Increase from 20 to 39 is (39 - 20)/20 19/20, which is 95%
95 - 20 = 75
20 + 95 = 115
100*(39-20)/20 = 100*19/20 = 95%100*(39-20)/20 = 100*19/20 = 95%100*(39-20)/20 = 100*19/20 = 95%100*(39-20)/20 = 100*19/20 = 95%