You would divide 46 by 52 and then multiple by 100 to find the percent. The grade would be an 88 if all the questions are worth the same amount.
52 x 46 = 2392
-46
49
46 in x 2.54 cm/in = 116.84 cm 52 in x 2.54 cm/in = 132.08 cm So 46 to 52 inches is roughly 117 to 132 centimetres.
66?
52 x 46 = 2392
-46
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.
The LCM of 46 52 and 140 is 41,860
46 out of 60 is 77%.
49
2
52
46 in x 2.54 cm/in = 116.84 cm 52 in x 2.54 cm/in = 132.08 cm So 46 to 52 inches is roughly 117 to 132 centimetres.
41,860
98
Fail.