Edexcel GCSE Mathematics A Higher Paper 2016 Unofficial Markscheme

It definitely gave the little square in the corner so it must be a right angled triangle. Some angles would have been impossible to work out with using the sin or cosine rule and as this was not a calculator paper it must be a right angled triangle.

It definitely gave the little square in the corner so it must be a right angled triangle. Some angles would have been impossible to work out with using the sin or cosine rule and as this was not a calculator paper it must be a right angled triangle.

If this is all right that means I haven't got many wrong!!!

*sigh of relief*
I was really worried I got the last one wrong cos it was such a weird number!
It seems like other people got the same answer

fml

Is this right?

Pretty sure this was the last question for 3 marks.
Have to find the shaded area.

Q1 750cm^3
Q2 too vague and no timeframe
The class is a small sample/biased
Q3 p^7
g^2
k^6
10-5m
n(n-7)
45
90
No not enough varnish cos she needs 50cm^2 but has 37.5cm^2
60
T=5x+20y
(-3,-2)
11 females
100-25pi
36%
I compared median, IQR and range
150
7x10^8
X<7
7/5
2 4/5 in mixed fraction form
4/5
x=-0.4 and 4.4
X=-1.1 and 5.1
X=-1.7 and 4.7
Angle MST 69
Probability is 0.04
X=2&6
a+b
-a+3b
3/4(a+b) for vector
Point s is on both lines and it is point where they intersect
100,25,4
Final questions is (3-root6)/12