You need to know the total available points. 50 out of 100 points is 50%. 50 out of 80 points is 62.5%
31.25 points.
28.5%
A reduction of 20 percentage points.
It depends on what you're trying to calculate a percentage for. On a homework, test, or other scholastic assignment it would be:Total Points Earned ÷ Total Points Possible.Example: 45 points earned on a test totaling 50 points. 45 ÷ 50 = .90 or 90%
40% of the grade of 96 and 60% of the grade of 50 gives (.4x96+.6x50) = grade of 68
To determine your class percentage after one assignment, divide your score by the total possible points and multiply by 100. For example, scoring 42 out of 50 results in 84%.
Yes.
31.25 points.
70 percent of 60 is 42. The points don't enter into it.
28.5%
A reduction of 20 percentage points.
It depends on what you're trying to calculate a percentage for. On a homework, test, or other scholastic assignment it would be:Total Points Earned ÷ Total Points Possible.Example: 45 points earned on a test totaling 50 points. 45 ÷ 50 = .90 or 90%
Divide the # of points you earned by the total # of points possible then multiply by 100. Ie You got 36 points & there were 50 possible points in total 36/50=.72 .72x100= 72%
2 * (50 - x) = 70 50 - x = 35 x = 15 You can miss 15 questions.
50
40% of the grade of 96 and 60% of the grade of 50 gives (.4x96+.6x50) = grade of 68
50 points