Mathematics: Post your doubts here!

[chum1234]

What was the gradient of the graphs?

 

[loaie Amgad]

What was the gradient of the graphs?

mine was about -11

 

[chum1234]

mine was about -11

oh god damn i got also 11 forgot to put - sign >_< Im failing what was u probability ?? , i couldnt find l also for the cone thing >_<

 

[nomo123]

oh god damn i got also 11 forgot to put - sign >_< Im failing what was u probability ?? , i couldnt find l also for the cone thing >_<

dont worry in my school everyone fked up, did everyone do well in your school?

 

[loaie Amgad]

oh god damn i got also 11 forgot to put - sign >_< Im failing what was u probability ?? , i couldnt find l also for the cone thing >_<

well length of the cone ans was 75 cm but I couldnt remember my fractions for probability......

 

[Tozu Fofo]

Can you please send Arabic as Foreign Language (0544) October November Papers and Marking Schemes 2014 past papers?
I would appreciate if you could
Thanks in advance

Here is my email: [email protected]

 

[iThink LARGE]

What was the ratio of AN : AL ? vectors?

 

[NOneed2speedd]

33:20

I wrote 1.65:1 ..... will it be wrong? And then how to find total members?

 

[Kiara P.]

It was EASSSYYY !!!!

 

[Saad the Paki]

I wrote 1.65:1 ..... will it be wrong? And then how to find total members?

Might be correct.
As for the total number i have no clue... my ans was 660.. but its probably wrong

 

[masterex567]

Guys the vector ratio was it 3:4 or 3:1???

i got 3:4!
im sure it's correct

 

[masterex567]

The paper was surely tricky but not as bad, since the questions were answerable..
what did you get as a,b and c?
and ratio for men to women?
and bearing? and the question after the bearing of lighthouse?

 

[iThink LARGE]

i got 33:20

 

[UsamaFTW]

Guys the vector ratio was it 3:4 or 3:1???

3:4

 

[masterex567]

a=-5, b=-1, c=12
Ratio for men to women, Idk I wrote 11:15
Lighthouse closest distance question was sine rule straight line from L to the path of the ship B angle was given
what about probability??

Oh i did the same for a,b,c!
So what was your final answer? Did you use cos anywhere?
Probability was 19/28 the first one. and the second one i don't remember the question? What was it asking?

 

[NOneed2speedd]

For the vector one i wrote 1:4/3... will it be wrong?

 

[masterex567]

For the vector one i wrote 1:4/3... will it be wrong?

Yes probably since it's equal to 3:4

 

[chum1234]

dont worry in my school everyone fked up, did everyone do well in your school?

Nope it was like a funeral at my school after the paper xD

 

[chum1234]

It was EASSSYYY !!!!

WTF

 

[NOneed2speedd]

And please tell me one more think confirmed that if the examiners mark if the previous part is wrong but in second part formula and everything is right but answer is wrong due to first part?
like for eg. In the cone and circular base question where we had to find l... if our l is wrong but the next part in which they asked curved surface area , if our Woking using l is correct but final answer wrong due to l then will the examiners give mark?