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Maths GCSE Edexcel 2010 Exam Help!

I found the answers online to the non-calc and calc GCSE higher exam papers we all did last week (found the answers yesterday). :smile:

Basically, for that non-calc question 26, I showed basic working out but I didn't draw a tree diagram (4 marks). How many marks would I get?

Also,for that circle theroems question, I got 30.5 degres, because instead of subtracting it from 61 degrees, I just halved 61, but I did show my working out. How many marks would I get? (5 marks)

And for the calc paper, question 15b, instead of writing x > 4.5, I wrote 4.5 (2 marks). I showed working out.

On that question 23, I got 180, not 108, with working out so how many marks would I get for that? (4 marks)
Lastly, question 26 on that paper, I got the formula the wrong way round and wrote -1.77 (eekk) lol, worth 5 marks, but I did write down the formulas etc.

Here are the answers:
http://www.thestudentroom.co.uk/showthread.php?t=1304803&page=3
Calc ^
http://www.thestudentroom.co.uk/showthread.php?t=1299468
Non calc ^

Thanks so much if you reply :yep:
Reply 1
if you wrote all of the correct working but wrong answer then say you'll get 4 marks instead of 5. i think :biggrin:

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