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    (Original post by Door105)
    I didnt get an answer What did people get for the packet question?
    Smallest packet was cheapest
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    will you still get marks for putting just 68 on the bmi question?
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    Second one is 0.65 ****ing ****
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    (Original post by muchunknown)
    No it wasn't 😂😂 3-X/(3-x)(-3x-4)=1/-3x-4=-1/3x+4
    😂😂😐no ur wrong mate
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    (Original post by Benb2000)
    I got 80.4 but don think it's right
    i had 80.1
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    (Original post by bobs your uncle1)
    I got medium packet too
    i did that too but it was the most expensive one (
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    (Original post by bamzy123)
    It was the large packet...
    Nope was smallest
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    (Original post by Genakins)
    I didn't round until the end but got 80.4
    Same
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    (Original post by Cen0015)
    yeah i put that put cancelled out the (x-3) and the top 3-x would that be wrong?
    You can't simplify further if u expand like that but you could of expanded like this

    3-x/(3-x)(-3x-4) giving the same value on the bottom and then simplify by cancellation
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    (Original post by 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?
    Don't think you can have decimals in ratios so i would say wrong, sorry


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    (Original post by Cen0015)
    yeah i put that put cancelled out the (x-3) and the top 3-x would that be wrong?
    Yeah mate that's wrong as they are not equal
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    Well looking from this mark scheme, my chance of an A* has gone. I'm confident I'll get an A though.
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    (Original post by junayd1998)
    yes!!!! Yeah it was 5. Oh yes baby! 5 to daddy
    spank me daddy
    ps. this is verity not anna trolololol
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    Colin's cost to get to work and back over 5 days was £42.28
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    (Original post by Jake Skelton)
    It was, yeah
    I knew this is right.
    Guys: 3-X is not the same as X-3
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    (Original post by jasontoomorgan)
    yeah but that was the angle between 7 and 8, you had to then use the cosine rule to find out the other length and then the inverse cosine rule to find out x

    (at least i think so, i got 80.4)
    I used 1/2 a b Sin C, then i used the cosine rule then the sine rule. I got the same answer though.
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    (Original post by Philmon)
    Second one is 0.65 ****ing ****
    No I'm certain it was 0.45 becase 9 people out of 20 got below 28
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    (Original post by danv)
    I got 144 degrees for question 8. Is that wrong?
    same, did you do the 180 x (5-2) thing lol?
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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
    i got 80.4
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    What was the answer for stratefied sampling? I put 10 students...
 
 
 
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