72 is 80 percent of 90.
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∙ 13y agoExpressed as a percentage, 72/80 x 100 = 90 percent.
90% of 72 = 90% * 72 = 0.9 * 72 = 64.8
60 questions.
21.6
72 / 90 = 0.80.8 = 80 percentThere is no more work to show.
100 students
80 x 0.1 = 8 students
Expressed as a percentage, 72/80 x 100 = 90 percent.
22% of 80 students is 17.6 students.
72/80 x 100 = 90 % 100 - 90 = 10 % which is the decrease from 80 to 72
The answer is 72.
= 72%
90 is 100 percent. 90/100 = 0.9 is 1 percent. 72 / 0.9 = 80 72 is 80 percent of 90.
(80*90) / 100 = 72
% rate = 90%=72/80 * 100%= 0.90 * 100%= 90%
12.4%
10 percent off 80 = 7210% off of 80= 80 - (10% * 80)= 80 - (0.10 * 80)= 80 - 8= 72