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# UNOFFICIAL MARKSCHEME Edexcel Maths Calculator paper 09/06/2016 watch

1. What was the answer to the perimeter ?

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65596039[/url]]what did people get for the bounds question?
It was 29.25
3. (Original post by ellamoon_22)
How did people get 3 bars can anyone remember csuse i got 2. This is what i did

Density= mass/volume
Mass= density× volume

Mass=8*21600(15*12??)
Which gave me 17200

172800/1000=172.8
250/172.8=1.5 rounded to 2???
it was 3 bars and even if it was 2 you wouldve got it wrong because it said how many bars not half bars so it wouldve been just 1 bar in your case
4. i got that.
5. (Original post by danv)
It was 3 s.f. wasn't it?
80.4 is 3 significant figures?
6. (Original post by zeldor711)
Yeah that's almost certainly an A
Hallelujah!!
7. Wtf for the quadratic formula question i got: x = 0.9 or -11...
8. (Original post by s_ovo)
HIGHER PAPER : Angle question find x
with parallel lines forgot what number it was

124 I think
9. (Original post by funky2722)
yhh how didd you find the test?? It seemed harder than previous years, but haven't got anything wrong so far gutted i lost a few marks in non-ca;c
It was a very fair exam paper. Grades may be higher than last June
10. (Original post by Harry_1999)
What was the answer to the perimeter ?

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I got 9.25... This one was well easy though ngl
11. (Original post by Chloetbqh)
Wait but why would u have to work out the arc length of inside sector,u only need the outside one?
Yh that answer is not correct
12. (Original post by greenapple10)
i did not round any values up until 80.1
how did you get 80.1 then? I'm sure youll be fine anyhow, but I'm conifdent its 80.4, as i stored every value. Maybe you didn't write out the full number? Maybe you did something like 29.32 somewhere down the line (note this is a random number), instead of 29.3214999, which will then cause you to be a bit out?
13. I put 30 for the trigonometry one would i get the marks? also what did everyone get for changing the subject?
14. In the ratio question I clearly worked out it was 4:3 and but because it said "in its simplest form" I put 1:0.75. Is that still right and if not anyone know how many marks I'll get for the workings?
15. I got 80.2 ...
16. Ive dropped too many marks ffs
17. (Original post by erodedsoul)
I'm not too sure, if it was 2 marker I imagine you'll get at least 1 mark though.
nope you will get 2 marks for that you can display as a fraction, probs preferred method tbh
18. The small bag was 18 packs [email protected] i think i just wroe 18packets was better value
19. (Original post by Barnewell)
80.4
or 80.1 we are having a school debate, you couldd say a maths debate
If you round before the final answer u get 80.4 if you are accurate and don't round and keep the sins in the equation you get 80.1
20. (Original post by chrisbruv)
medium packet was the best value??? thats what i put
Small packet was the best value mate

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