How was your paper 4 of Math ?????

[Manobilly]

Whoever is interested in knowing the reason behind the triangles being similar...i have drawn the image and if u want i can message it to u so plz inform me if u want it.

Yes its similiar High five Isra!

 

[Hamzeh S]

it can be similar since the ratio is 1 :1 and can be cougrent i think

 

[igcsedude_Jor]

does anybody remmember the vector answers? and what was the minimum cost?

 

[phantom]

for the congruent-similar issue, it is definitely congruent, if you remember the diagram correctly, each triangle had one side from the big square, and one side from the small square, so now they have two equal sides, now it stands to reason, that the third side connecting them is equal. If you remember the definition for similar: they have equal angles ONLY, here we have equal sides, and there is no name for triangles with equal sides only, so it is undoubtedly CONGRUENT

 

[phantom]

does anybody remmember the vector answers? and what was the minimum cost?

The lines are prallel and in ratio 1:0.5

For the price I took the points (10,10), though some say they used (9,11)

 

[JimmyCarter]

i did 42

did anyone do 42 here?

 

[Cregg Davids]

hello guys what was the linear programming equations???? the first 2?? anyone?

what you get for the minimum cost thing?

 

[Zico Sakr]

how many marks was the last inequality question for?

2 marks for the least cost

 

[noura_elsaadany]

dude! they were asking bwt the triangles.. not the square

About that question for the english mean marks ! How much do Yu got it ?

 

[shafayat]

About that question for the english mean marks ! How much do Yu got it ?

the marks was given ... u just had to show that u got the ans

 

[Mosaleh]

CAN ANYONE TELL ME HOW MANY MARKS WAS THE LAST INEQUALITY QUESTION FOR?

like 4 or 3....I am not that sure...

 

[noura_elsaadany]

the marks was given ... u just had to show that u got the ans

No i mean the next part ! I got it 92 !!

 

[Zico Sakr]

CAN ANYONE TELL ME HOW MANY MARKS WAS THE LAST INEQUALITY QUESTION FOR?

2 marks for the least total amount

 

[Hamzeh S]

No i mean the next part ! I got it 92 !!

it should be 92 /2 because its for 2 students and the mark is out of 50 so 41 but you get a mark for working


Guys What do You Expect the A* thereshold to be ??

 

[noura_elsaadany]

it should be 92 /2 because its for 2 students and the mark is out of 50 so 41 but you get a mark for working


Guys What do You Expect the A* thereshold to be ??

I didn't understand that i should dive it by 2 ! Never mind ! yes what is the thereshold for The A* This year ?

 

[semsemhosam]

I feel so duuuuuuuuuummmmmmmbbbbbbbbbb omg the correlation. Someone stab me continuously NOW . aHHhHH I HATE MYSELF! So who else felt like having a choc cake during the exam? Only Me?

LOL me!

 

[Hamzeh S]

Expected Thereshold :
A* /200
A /200
B /200
C/200
??

 

[shafayat]

Expected Thereshold :

??

A* 175-180 /200
A 165/200
B dunno/200
C no idea/200

 

[Hamzeh S]

A* 175-180 /200
A 165/200
B dunno/200
C no idea/200

i hope so cause oct/nov last year an A* was 188 :/

 

[PhyZac]

u

A* 175-180 /200
A 165/200
B dunno/200
C no idea/200

r u sure ?? :/

i hope so cause oct/nov last year an A* was 188 :/

it was 175 :/