87.5%
It is 87.5%
80-14=6666/80=0.825 =82.5%
10 is the answer,because 100 - 80 = 20 divide that by 2 and you get the answer. 50 - 40 = 10
You can miss 10 questions. 50-10=40. 40/50=4/5=0.8=80%.
In order to score 80% on a test with 30 questions, you must give 6 wrong answers. You can do it!
80%=80/100 80/100 x 50 questions = 40 correct answers. therefore 50 - 40 = 10 incorrect answers.
80-14=6666/80=0.825 =82.5%
You can get 20 questions wrong.
80-14=6666/80=0.825 =82.5%
90% of 80 right means 10% of 80 wrong, which means 10/100 x 80 = 1/10 x 80 = 1/1 x 8 = 8 questions wrong.
80
10 is the answer,because 100 - 80 = 20 divide that by 2 and you get the answer. 50 - 40 = 10
You can miss 10 questions. 50-10=40. 40/50=4/5=0.8=80%.
In order to score 80% on a test with 30 questions, you must give 6 wrong answers. You can do it!
That would be a score of 80%.Hopefully, it was not a math test.
80%=80/100 80/100 x 50 questions = 40 correct answers. therefore 50 - 40 = 10 incorrect answers.
80% of 80 is 64 64 right answers right and 16 wrong answers
8 wrong i.e. 32 right 10% of 40 is 4 80% = 8 x 4 = 32 40 - 32 = 8