85% of your grade is a 68 and 15% is zero.
0.85 x 68 + 0.15 x 0 = 58, your final grade.
your mark would be 56.10%
You need at least a 75% on your exam.
Ok, so if you have a 71 going into the exam that means that your 71 accounts for 60% of your grade. Set up your equation like this:71(0.6) + x(0.4) = 65Solve for x and you have your required gradeIn this case, the grade you need to maintain a 65 is a 56.Hope this helps
0.8 * 70 = 56 <--- that is your mark right now. Lets say you got a 100 on the exam. 0.2 * 100 = 20 <--- add that to your current mark to get final mark. 56 + 20 = 76 So even if you got 100 on your exam, the highest mark you could get overall is 76%. Which isn't that bad compared to the kids in my class. :P Well good luck on your exam! :D
28.5%
your mark would be 56.10%
The mark you now have, 68, is worth 47.6 of your final mark (70% of 68 = 47.6).
You need at least a 75% on your exam.
Ok, so if you have a 71 going into the exam that means that your 71 accounts for 60% of your grade. Set up your equation like this:71(0.6) + x(0.4) = 65Solve for x and you have your required gradeIn this case, the grade you need to maintain a 65 is a 56.Hope this helps
0.8 * 70 = 56 <--- that is your mark right now. Lets say you got a 100 on the exam. 0.2 * 100 = 20 <--- add that to your current mark to get final mark. 56 + 20 = 76 So even if you got 100 on your exam, the highest mark you could get overall is 76%. Which isn't that bad compared to the kids in my class. :P Well good luck on your exam! :D
Assuming your class work (95%) was worth 85% then: 95 times 0.85 = 80.75 plus 20 times 0.15 = 3 gives you an 83.75 or rounded 84 average in the class.
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
50 percent out of 100..............
To pass the course, you would need to achieve at least 50% overall. Since your current grade is 38% and the final is worth 30%, you would need to score 85% on the final exam to reach the 50% passing grade.
40 to 44% of 40 = 16 to 17.6so out of 100 you currently have between 16 and 18 marks(if you round up from 0.5)
.67x + .33(58) = 40 .67x + 19.14 = 40 .67x = 20.86 x = (20.86 / .67) x = 31.13433
28.5%