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    What was the answer to the perimeter ?


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    (Original post by Wimsett;[url="tel:65596039")
    65596039[/url]]what did people get for the bounds question?
    It was 29.25
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    (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
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    i got that.
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    (Original post by danv)
    It was 3 s.f. wasn't it?
    80.4 is 3 significant figures?
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    (Original post by zeldor711)
    Yeah that's almost certainly an A
    Hallelujah!!
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    Wtf for the quadratic formula question i got: x = 0.9 or -11...
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    (Original post by s_ovo)
    HIGHER PAPER : Angle question find x
    with parallel lines forgot what number it was

    124 I think
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    (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
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    (Original post by Harry_1999)
    What was the answer to the perimeter ?


    Posted from TSR Mobile
    I got 9.25... This one was well easy though ngl
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    (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
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    (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?
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    I put 30 for the trigonometry one would i get the marks? also what did everyone get for changing the subject?
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    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?
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    I got 80.2 ...
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    Ive dropped too many marks ffs
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    (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
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    The small bag was 18 packs [email protected] i think i just wroe 18packets was better value
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    (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
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    (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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