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UNOFFICIAL MARKSCHEME Edexcel Maths Calculator paper 09/06/2016

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Reply 540

Harry_1999

What was the answer to the perimeter ?

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Reply 541

Will.b2000

[QUOTE=Wimsett;65596039]what did people get for the bounds question?

It was 29.25

i got that.

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

Reply 544

muchunknown

Original post by danv

It was 3 s.f. wasn't it?

80.4 is 3 significant figures?

Reply 545

username2628955

Original post by zeldor711

Yeah that's almost certainly an A

Hallelujah!!

Reply 546

username2580959

Wtf for the quadratic formula question i got: x = 0.9 or -11...

Reply 547

elli_s

Original post by s_ovo

HIGHER PAPER : Angle question find x
with parallel lines forgot what number it was

124 I think

Reply 548

DrPeter

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

Reply 549

Hennajj

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

Reply 550

Waveyalex

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

Reply 551

funky2722

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?

Reply 552

mRubern

I put 30 for the trigonometry one would i get the marks? also what did everyone get for changing the subject?

Reply 553

samm98

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?