http://www.thestudentroom.co.uk/showthread.php?t=4123063&p=65222087#post65222087MORE STUFF COMINGQ18. T=3M+1/M-1 THERE YOU GO, PLEASE SPREAd AND KEEP AN EYE ON THE ABOVE LINK, TOP NOTCH QUALITY STUFF COMING GUYZZZZZ

http://www.thestudentroom.co.uk/showthread.php?t=4123063&p=65222087#post65222087MORE STUFF COMINGQ18. T=3M+1/M-1 THERE YOU GO, PLEASE SPREAd AND KEEP AN EYE ON THE ABOVE LINK, TOP NOTCH QUALITY STUFF COMING GUYZZZZZ

http://www.thestudentroom.co.uk/showthread.php?t=4123063&p=65222087#post65222087MORE STUFF COMINGQ18. T=3M+1/M-1 THERE YOU GO, PLEASE SPREAd AND KEEP AN EYE ON THE ABOVE LINK, TOP NOTCH QUALITY STUFF COMING GUYZZZZZ

Original post by _Xenon_

What's grade boundaries like for AQA?
How many marks for a C and B for example?

Best of luck.

Original post by Moustafa123r

Did anyone had the mark scheme for igcse edexcel maths paper pls answer

Original post by zXcodeXz

C was 55/175 B was 85/175 A 117/175 A* 145/175

Original post by ProbablyJade

No i meant out of the 100... but lately grade boundaries have dropped so its probably around 65 for an A so 130 -140 overall

Reply 525

BOBQ

Original post by Martins1

I knew the answer, just not the question.

thats what i got yes!! i love this forum

Reply 526

sivthasan

Original post by BOBQ

wasn't it m = t+1 / t-3

Yeah, sorry I made a mistake. It's t-3

Reply 527

_Xenon_

Original post by Nn99

Stop spamming one post is enough and secondly I've already made the post here so why copy exactly what i wrote??!!!

Reply 528

Martins1

Original post by Nn99

Could you stop spamming the forum with this link, once or twice is plenty, we understand that you are helping us, but copying and pasting quotes with your link and top notch quality message is not necessary. Thanks

Reply 529

BOBQ

Original post by Martins1

do you remember the shaded rectangle question

Reply 530

Martins1

Original post by BOBQ

wasn't it m = t+1 / t-3

Cool, so working for that q is:
m = t+1 / t-3
m(t-3)=t+1
mt-3m-t-1=0
mt-t=3m+1
t(m-1)=3m+1
t=3m+1/m-1

Reply 531

Nn99

Original post by _Xenon_

Stop spamming one post is enough and secondly I've already made the post here so why copy exactly what i wrote??!!!

HAVE A LOOK, IM UPDATING THE POST, SO YOU CAN COPY THEM TO YOURS, WELL, JUST BEING FRIENDLy..... GO CHECK THAT LINK, UPDATING ANSWErS... BUT IF THAT'S NOT WHAT YOU WANT... IGNORE

Reply 532

Nn99

Original post by Nn99

HAVE A LOOK, IM UPDATING THE POST, SO YOU CAN COPY THEM TO YOURS, WELL, JUST BEING FRIENDLy..... GO CHECK THAT LINK, UPDATING ANSWErS... BUT IF THAT'S NOT WHAT YOU WANT... IGNORE

http://www.thestudentroom.co.uk/showthread.php?t=4123063&p=65222087#post65222087MORE STUFF COMING PLEASE SPREAd AND KEEP AN EYE ON THE ABOVE LINK, TOP NOTCH QUALITY STUFF COMING GUYZZZZZ

Reply 533

Martins1

Original post by BOBQ

do you remember the shaded rectangle question

Yes, but cant quite remember the numbers.
It was simple (base*height)-(pie*r^2)
Numbers was something like 13.7 and something else

Reply 534

BOBQ

Original post by Martins1

Cool, so working for that q is:
m = t+1 / t-3
m(t-3)=t+1
mt-3m-t-1=0
mt-t=3m+1
t(m-1)=3m+1
t=3m+1/m-1

yeah thats what i got as well

Reply 535

BOBQ

Original post by Martins1

Yes, but cant quite remember the numbers.
It was simple (base*height)-(pie*r^2)
Numbers was something like 13.7 and something else

i think the rectangle was 13.7 x 7.6

and the circle was pi x 2.5^2

Reply 536

Nn99

Original post by Martins1

Yes, but cant quite remember the numbers.
It was simple (base*height)-(pie*r^2)
Numbers was something like 13.7 and something else

http://www.thestudentroom.co.uk/showthread.php?t=4123063&p=65222087#post65222087HAVE A LOOK, IM UPDATING THE POST, SO YOU CAN COPY THEM TO YOURS, WELL, JUST BEING FRIENDLy..... GO CHECK THAT LINK, UPDATING ANSWErS... BUT IF THAT'S NOT WHAT YOU WANT... IGNOREhttp://www.thestudentroom.co.uk/showthread.php?t=4123063&p=65222087#post65222087MORE STUFF COMINGTHERE YOU GO, PLEASE SPREAd AND KEEP AN EYE ON THE ABOVE LINK, TOP NOTCH QUALITY STUFF COMING GUYZZZZZ

Reply 537

Martins1

Original post by Nn99

Could you only please tell us again when it is updated when you have COMPLETED updating the answers. Only then. We do understand that you are being friendly and are helping us out, but for the moment, I don't want to know until you have finished adding the answers for every question. Thanks