You do not even need to get a 30% on the final. If you have a 100% in the class and get a 0% on the final, you willl still have an 85% in the class.
you would need anything higher than an 87 because its an average and if you get lower there is no way it can get to a 87.
(.8*Current Grade)+(.2*Exam Score)
Grade average of 89 percent and 93 percent averages 91% or an A-.
Depending on the class and school a 90% grade is usually an A. 90 to 100 are considered, most places, A's.
If 50 is passing: right now the contribution towards the total grade is (.70)*52, so the total grade = (.70)*52 + (.30)*E [for the final exam grade]. If the target is 50 for the total grade, then 50 = (.70)*52 + (.30)*E, and solve for E = (50 - (.70)*52)/(.30) = 45.3333, so a grade of 46 would put the final grade over 50. By the way, the maximum possible grade of a 100 on the final will result in 66.4 for the total grade.
Since the final is only worth 25 percent of your grade, you would add your class average of 84 three times. Then take that total of 252 and add it to your exam grade of 75 for a total of 327. Divide this number by 4 to get your final average of 81.75 percent.
you would need anything higher than an 87 because its an average and if you get lower there is no way it can get to a 87.
At least an a
93.6666666666666666666666666666666666666666666666666
if the 95 average is 75% of the grade then it stands for 71.25% of the final grade. Thus u need 18.75% more for 90% out of the remaining 25% which means u need atlst 75 marks out of 100 in your final paper! . karankilling16@yahoo.com
83 % is a B
94 will do it, and I'm hoping it's not a math class.
(.8*Current Grade)+(.2*Exam Score)
To get a final grade of 72, you need a 72 on the exam. For a final grade of 75, you need an 72 on the exam. For a final grade of 80, you need a 99 on the exam. If you get 100 on the exam, your final grade will be a little over 80.
Grade average of 89 percent and 93 percent averages 91% or an A-.
If all three tests are worth the same amount of the final grade,then your average is 83.3 percent.We hope it's not in Math.
If final is 25% of grade and your average was 82 before final that part is 75%. So we have (.75(82) + .25 (73)) = 80