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What are the answers for BYU algebra 55 final exam?
a b c d e g a b c d a e
Does anyone have the Final exam for BYU algebra 1 part B?
Hey i dont have the answers but please tell me if u get them..!
What Grade do you need to get a B in Maths Int 2 Exam?
555
How do you get a sum of two percentages?
This is more complicated than it first appears. You cannot simply add percentages together - you need to know what they are percentages out of. So if you have x% being a out of b so that x = 100*a/b and y% being c out of d so that y = 100*c/d Then the sum of the percentages is 100*(a+c)/(b+d). The clearest way to see that you cannot simply add up the percentages is, if you get a 50% score in one exam and a 50% score in another, you do NOT get 100% in the two exams combined!
How do you find out what percentage a number is of a number?
question: find the percentage A is of B = (B-A)/B x 100 . You must then take the answer and subtract it from 100 to get the correct answer, which would make the formula: (B-A)/B x 100 = C, 100 - C = percentage A is of B for example, find what percentage 57 is of 90: B - A 90-57=33 /B 33/90=0.3666 x 100 0.3666 x 100 = 36.66. 100 - 36.66 = 63.33, which is the percentage that 57 is of 90
