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
72% or C-
3-5
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.
% rate:= 39/50 * 100%= 0.78 * 100%= 78%