60% D
that has happened to me in the forth grade. i wrote 7+4=11 and she said no its 12, you got that one wrong!
First, you convert them to 100. 4/20=16/100 The subtract 16 out of 100. 100-16=84
8x4=24 3x6=18 24-18 = 6 <--- Answer WRONG!!! 5/2 or 2.5
That is about a "C".
86.7% or B
If you get 2 wrong out of 20 then its a 90 percent
You would get a 77%. You do 14 (the amount you got right) divided by the total amount of questions (18). So 14/18 which equals 0.77777777...
60% D
22% or Fail
Grade 3/4 Also, I think you put this question in the wrong category. :)
If you get 20 wrong out of 50 questions what is your grade?
To determine your grade based on 20 questions with 4 wrong answers, you first need to calculate the total number of questions answered correctly. Subtract the number of wrong answers (4) from the total questions (20) to get the correct answers (20 - 4 = 16). Then, divide the number of correct answers (16) by the total questions (20) and multiply by 100 to get the percentage. So, your grade would be 80%.
87% is usually a B+
4 out of 15 right is 27%, which is considered failing. 4 out of 15 wrong is 73% which is usually a C. There are many different ways of grading.
that has happened to me in the forth grade. i wrote 7+4=11 and she said no its 12, you got that one wrong!
12th he is 17 years old. he will be 18 on august 4, 2010.