To find the grade percentage for 8 wrong out of 30, first calculate the number of correct answers, which is 30 - 8 = 22. Then, divide the number of correct answers by the total number of questions: 22/30 = 0.7333. To convert this to a percentage, multiply by 100, resulting in approximately 73.33%. Therefore, the grade is about 73%.
80%
To find the grade, you first calculate the number of correct answers, which is 25 - 17 = 8. Then, divide the number of correct answers by the total number of questions: 8/25 = 0.32. To convert this into a percentage, multiply by 100, resulting in a grade of 32%.
In the seventh grade class, there are 14 boys and 30 total students, which means there are 30 - 14 = 16 girls. The ratio of boys to girls is 14:16. Simplifying this ratio by dividing both numbers by 2 gives us 7:8. Therefore, the simplest form of the ratio of boys to girls is 7:8.
To find the grade percentage for 30 out of 45, divide 30 by 45 and then multiply by 100. This gives you approximately 66.67%. Therefore, the grade is about 67%, which is typically considered a passing grade in many educational systems.
The grade is 63.
It is 75
80%
68
67% or D+
Your grade will be a 75 or a "C" ,"C" is lower than a 70 so that means it will prabaly be a bad grade
21 - thirty minus nine is 21.
It depends on the test. Some tests penalise wrong answers, others don't.
8/13 right = 62 %
6 wrong out of 30 leaves 24 correct out of 30. Divide 24 by 30 to get 80%. 80% is usually a B or a B-, unless grading is on a curve. If it is on a curve, then it is impossible for me to say without knowing what the curve is.
30 - 5 = 25 correct answers. 25/30 x 100 = 83% (rounded to a whole number)
You are only two years apart in age. There is nothing wrong with you dating him. But if you're in grade 10 and he's in grade 8 then that might be sort've weird.
If you get 20 wrong out of 50 questions what is your grade?