You would have 70%.
33.33REC%
100%-80%=20%10*.2=2Therefore you missed 2 questions.
It is: (10-1)/10 times 100 = 90%
10% percent of 143 would be 14.3.
71% or C-
3/10
you managed 8 out of 10, 4/5ths or 80%
10/11 - 2/3(10/11)3 - (2/3)11 [to get common denominators]30/33 - 22/33 = 8/33 (which is about 0.24)
you managed 8 out of 10, 4/5ths or 80%
As a percent turned into a ratio, 3 over 10 would be 3:10
10/23 as a percent rounded to the nearest hundredth would be 43.48%.