If i'm getting 57% in math 10 right now, what percentage will I have to get on an exam thats worth 20% 2 pass?

Question

i dont need to know how much it'll go up i want to know how much itll go down if i fail cuz im screwed rite now 4 math

Answer 1

If you get 100% on the exam then it will only go up 5%.

Answer 2

(.57x80)+(Xx20)=60

Xx20=14.4

x=72%

(.57x80)+(Xx20)=70

Xx20=122%

Can't get a C.  To get a D, you need 72% on your final.

Answer 3

Ah, the irony.

It's 75%.  Didn't want to keep you hanging.

If you fail the exam, you fail the class.

Do the MATH...

x=exam grade

[57(0.8)] + [x(0.2)]

Answer 4

..wow.

We have the same math mark, lolz

If you don't have a summative then its quite easy..

57 x 0.8 (you take 80% of you math mark right now) = 45.6

50 (a passing grade) x 0.2 (it's worth 20% of you final mark) = 10

45.6 + 10 = 55.6

That means if you get at least a 50 you'll pass for sure..