Please help me on this???? Im lost here?
If u have 8 problems and u get 1 wrong out of the 8 problems on a worksheet what would be the persentage of the correct problems?????????
2007-02-04 07:08:34 · 4 answers · asked by Anonymous in Education & Reference ➔ Teaching
87.5% (8 probs and 1 wrong so 7 right, 7/8 x 100) bingo
2007-02-04 07:14:01 · answer #1 · answered by Anonymous · 0⤊ 0⤋
This is so easy, that you should know how to figure it out.
I'll show you, step by step:
Divide 100 (percentage possible) by 8 (problems)= 12.5 (the percentage points each problem is worth).
Now multiply 12.5 times 7 (the # of problems for which you'll get points)= 87.5
2007-02-04 15:17:17 · answer #2 · answered by keengrrl76 6 · 0⤊ 0⤋
If you expect the whole test is worth 100 points then each of the 8 questions is worth 12.5 points : so you got 87.5 on the test.
2007-02-04 15:18:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋
87.5% (7x100 divided by 8)
2007-02-04 15:15:59 · answer #4 · answered by Scabius Fretful 5 · 0⤊ 0⤋