all of the above are correct!
== == That depends on how your respective teachers grade your work. Some will count it as extra credit and some will not.
The answer depends on how well you did in the earlier tests. If you scored 100% in all previous tests, the final can, at best, leave your grade unchanged. Your grade cannot improve. On the other hand, if you got 0% in all previous tests, the final can either leave your grade unchanged or improve it.
80 percent (4 parts out of 5) of your final grade consists of the 55. 20 percent (1 part out of 5) of your final grade consists of the 50. The final grade is (1/5 of) (55 + 55 + 55 + 55 + 50) = (1/5 of) (270) = 54 percent
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.
71.4 84*.85+0*.15=71.4
At least an a
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)
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.
71 x 0.85 = 60.35 60 x 0.15 = 9.00 Your grade is 60.35 + 9.00 = 69.35.
93.6666666666666666666666666666666666666666666666666
It depends on your overall grade. Just from the question it sounds as if you are not doing too well in the class. Think of a higher grade than just a passing one and you are more apt to pass the test.