2006-08-20 13:38:49 · 8 answers · asked by suly m 1 in Education & Reference ➔ Homework Help
72/90 x 100 = 80%
2006-08-20 13:44:54 · answer #1 · answered by AG 2 · 0⤊ 0⤋
90 students = 100%
72 students = 72/90 x 100% = 80%
2006-08-20 14:06:41 · answer #2 · answered by C T H 2 · 0⤊ 0⤋
80 percent
90 x .8 =72
2006-08-23 18:03:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋
72/90 * 100
2006-08-20 13:44:23 · answer #4 · answered by dragonwych 5 · 0⤊ 0⤋
72/90 ,reduce the fraction
The greatest common factor is,18
18 divides into 72 ,4 times
18 divides into 90,5 times
You now have the fraction 4/5, which is 80%
Hope this helps.
2006-08-20 13:57:18 · answer #5 · answered by hollyltstarfleet 4 · 0⤊ 0⤋
72/90 = 0.80
80% passed.
2006-08-20 13:45:02 · answer #6 · answered by jfahd 4 · 0⤊ 0⤋
50% as many that passed cheated on homework and the Teacher found out and Flunked them so they had to take the same grade again.
2006-08-20 13:46:05 · answer #7 · answered by Snaglefritz 7 · 0⤊ 0⤋
80%
2006-08-20 15:16:21 · answer #8 · answered by J B 3 · 0⤊ 0⤋