Cross multiply and divid. Put 39 over 50 then right beside that you put x over 100. 39 x 100 = 3900. Then divid 3900 by 50, and you get you answer which is 78.
39/46 = 84.8%
Your grade is a 'B' (82%).
Correctly answer 39 out of 46 questions
39
44-5 = 39 correct make a porportion ? % 39=X ____ 44=100 cross multiply and solve 44x= 3900 ________ 44........44 x= 88.636...%
95
65% D
It is: 39/44 times 100 = 88.63% recurring decimals
3-5
72% or C-
Donovan scored 39 out of 50 questions, which gives him a score of 78% (39/50 * 100). If Marco's score is 10 percentage points higher, his score would be 88%. To find the number of questions Marco got right, we calculate 88% of 50, which is 44. Therefore, Marco answered 44 questions correctly.
Assuming the test is 100 points total, if you had 40 questions each would be worth 2.5 points. With only 39, each is worth slightly more than that, but a teacher might decide to make them 2.5 points each to simplify the math and just give you 2.5 free points for showing up.