just wondering how everyone found it (higher)? the start was incredibly easy!
any idea on the last part of the last q, about tide times in crookhaven? i got 180 for what c was, but any idea of the value of a and b?
also what did ye say for the one about proving every answer to the equation was a multiple of 4??

conor72
A = 20
B = 120

glitteryhippie
how did you get that, if you don't mind me asking? a lot of other people said that, but i have no idea how! i thought it was a simultaneous equation, but an unsure

carolinaaplasencia
OMG yeah for the start I was ust like this shit is easy but I didn't gt q14 q8 q9 q12 any1 with me . WHAT WAS UP WITH THAT SEQUENCE SECTION . And do u think not doing those 4 questions will really affect my grade?????????????????

SryanBruen
Though the questions are uneven marks. According to
4/14 x 100, I got that you would lose approximately 29% if you didn't do them AT LEAST.

carolinaaplasencia
ahhhhhhh Thank u at least 50% is secured

David10
What was the answer to 3.14 x 10 to the power of 100?

Suitcasey114
I got 101,as multiplying by 10^2 was still 3 digits,and 1002=98+3 was 101

geniuse
101

David10
Shit,thanks anyway

K1234
What answer did you get for higher level question 5 part (ii)

David10
2.5 metres per second

sophie544
I said 100 for that question as they I assumed they moved it 100 decimal places, would I still get marks?

David10
No,you needed speed =distance over time=100 over 40=2.5 metres per second

sophie544
I'm talking about the 3.14 question

SryanBruen
Where did you get 100 (and 40?) from? I did 350 divided 80?

David10
From the start of line B to the end of point B is a distance of 100 metres, and the time it took was 40 seconds

David10
sophie444 I got 105 but I think mines wrong

SryanBruen
OH...... stupid me hahaha

SryanBruen
Yeah I did get that... I don't think where I got 350 and 80 from LOL. Probably because now that Maths is over, I'm losing me marbles.

student331
Did anyone get a=10 and b=90 for q14?
Its a symmetrical graph so at at 3 hours, it should be at zero.
10(a)^290(a)+180
10(3)^290(3)+180
10(9)270+180
90270+180
180+180=0
Can someone correct where I went wrong please?

Buller
Did anyone get a w shape in question 10

student331
Yeah, I did

geniuse
Same

SryanBruen
Yeah I did Buller

David10
Does anyone know when the marking scheme will go up?

student331
I'm not sure when they will be up but not any time soon because they may have to change the marking scheme for some questions.

David10
Oh okay thanks

Me
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