0
71.43%
% of incorrect answers = 20/70 * 100% = 28.57%
% of correct answers = 100 - 28.57% = 71.43%
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∙ 11y ago
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What percentage is 20 of 70?
% rate = 20/70 * 100% = 28.57%
What is 14 20 expressed as a percentage?
14/20, as a percentage = 100*14/20 = 1400/20 = 70%
What is 14 over 20 in a percentage?
70%
What is the percentage is 21 out of 30?
To work out the percentage of, for example, 21 correct answers out of 30 questions, do the following: 21 ÷ 30 × 100 = 70 (add the percentage sign, thus: 70%)(If the answer had been 0.70, ignore the 0. and use 70 as the percentage.)
How many questions do you have to get right to score a 70 percent on a test of 20 questions?
14.
If i missed 8 questions out of 20 what will my grade be?
As a percentage it is 60% providing that all answered were correct
What percentage would you get if you missed 15 questions out of 50?
70%
What percentage would you get if missed 3 questions out of 10?
You would have 70%.
What percentage would you get if you missed 6 questions out of a 20 question 5 grade math quiz?
* You would get a 70%, because 20-6=14 and 14/20=.7 *100=70 percent Kaner
How do you grade a test?
You take the total number of missed problems, subtract from total of questions, divide by total of questions (then convert to percentage). Example: 10 total questions on test, three are missed Step 1: 10 - 3 = 7 Step 2: 7 divided by 10 = .70 Step 3: .70 converted to percentage = 70%
What percentage would you get if you missed 6 questions out of a 20 question math quiz?
well u would have 5 points a piece for each problem so 6x5=30 so 100-30=70 so the final score would be a 70
What percentage is 20 of 70?
% rate = 20/70 * 100% = 28.57%
How many questions did you miss out of 100 if you got a 70 percent?
70 PER CENT means 70 out of a hundred... so you missed 30
What is the percentage if you miss 3 out of 10 questions?
70
What is percentage on 15 wrong questions out of 70?
21%
What is your percentage if you miss 10 out of 70 questions?
7%
What percentage is 14 out of 20?
70%
