Mr M's Edexcel GCSE Mathematics 1MA0 Higher Tier Paper 2 Answers June 2014

Turbines was bearings. Driveway was the gravel.

I'm sure 5.6 recurring is fine.

You didn't convert 6cm into metres I'm assuming.

That should be okay, not entirely sure though.

Mr M's Edexcel GCSE Mathematics 1MA0 Higher Tier Paper 2 Answers June 2014


x = 6 and y = 0

x = -3.6 and y = -4.8 (5 marks)

I feel so f**king dumb!

Your right, I did 11x4x6 instead of 11x4x0.006!

How many marks would I lose if did that from the very beginning? if any?

x²+y²=36
x=2y+6

Therefore (2y+6)²+y²=36
5y²+60y+36 i got 60 somehow by adding all the values when i expanded and simplified

then
5y²+24y+36=0 as i -36 from 60

would i get 1 2 or 3 marks s after this i went completely wrong

No idea, sorry.

Ask Mr M when he gets back.

Will he reply? Since he will have an extremely large amount of students asking questions.

I used the quadratic formula and got mr ms answers? sure u had 5y^2+24y=0

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Mr M's Edexcel GCSE Mathematics 1MA0 Higher Tier Paper 2 Answers June 2014


QUOTE]

So, what do you think the grade boundaries will be according to these papers
I got a 63 in the first paper and a 65, so could this be an A?

yep.. anything I did wrong?

yep.. anything I did wrong?

does anyone know how many marks you need for an A?

the gravel question my answer was like £750 roughly

what i did was 11*4=44

then 6 converted to 0.6m3

then 0.6*44=26.4

i then divided 26.4 by 0.4 which gave me 66

then 66* the gravel price and found 30% of that which gave me around £700

can someone please tell me out of 5 marks how many i would get cheers

where did you get 60 from ?

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