mathematics syllybus D p1 discussion

[Sikander Khan]

i lost 6

I drew it wrong. Total marks lost in P1 = 9. Hope to get at least 95 in P2. A* is must in Maths.

 

[student8]

--|__|--- the graph was somewhat like this

mine too

 

[mdmroker]

Don't plan to spoil everyone's hopes, but just so you know, the wage of $7.60 was for each HOUR worked. The girl wasn't going to get paid for the quarter hour she worked after 8 hours. Simply, the wage was 7.60×8=$60.8.
I've done questions like these multiple times and the examiner has always stressed to take whole numbers if the pay is on an hourly basis.

 

[farhan141]

i lost 6

Nice

 

[Ammarfasih]

Don't plan to spoil everyone's hopes, but just so you know, the wage of $7.60 was for each HOUR worked. The girl wasn't going to get paid for the quarter hour she worked after 8 hours. Simply, the wage was 7.60×8=$60.8.
I've done questions like these multiple times and the examiner has always stressed to take whole numbers if the pay is on an hourly basis.

The girl started work for 7 45 N ended at 4 30 pm with half hour break ...
SO working time is 8 15 N so wage is 62.7

 

[mdmroker]

The girl started work for 7 45 N ended at 4 30 pm with half hour break ...
SO working time is 8 15 N so wage is 62.7

Read what I said bro.

 

[student8]

now

Don't plan to spoil everyone's hopes, but just so you know, the wage of $7.60 was for each HOUR worked. The girl wasn't going to get paid for the quarter hour she worked after 8 hours. Simply, the wage was 7.60×8=$60.8.
I've done questions like these multiple times and the examiner has always stressed to take whole numbers if the pay is on an hourly basis.

i can understand why you havent received any likes

 

[mdmroker]

Hahahah. Guess so.

 

[sourov97]

how about the d/t graph of the girl....was it from up to down. from 12 - 0 in y axis and starting from 03 10 and ending at 03 55 in x axis ? and was the meeting point of them = 7km?

 

[student8]

how about the d/t graph of the girl....was it from up to down. from 12 - 0 in y axis and starting from 03 10 and ending at 03 55 in x axis ? and was the meeting point of them = 7km?

mine graph was like that and the meeting point too

 

[mohdumar]

Don't plan to spoil everyone's hopes, but just so you know, the wage of $7.60 was for each HOUR worked. The girl wasn't going to get paid for the quarter hour she worked after 8 hours. Simply, the wage was 7.60×8=$60.8.
I've done questions like these multiple times and the examiner has always stressed to take whole numbers if the pay is on an hourly basis.

Can anyone confirm this?

 

[robinhoodmustafa]

Yes.

Hey i wrote Underroot 1.5 .. Is that correct too???

 

[farhan141]

I

Can anyone confirm this?

If this is true then Im dead.

 

[farhan141]

what was the answer of last qstn quadratic equation p+- underoot q? + what was the cube number and 78 factor qstn. and was 1.44:1 is correct cox i wrote this and im not sure about it :/

Last one was 3+-underroot 6. Cube number was 64 (4 cube). Which one was 78 factor one? Try to make me remember. 1.44:1 was absolutely correct.

 

[farhan141]

plz tell the answer of distance graph speed and reason for it

I made silly mistakes in the graphs and I knew the answers . Answer where they met was 7km as I have heard. And I dont know about the graphs

Why didn't you get +-underroot 6? What method u used for it? I used completing square method.

 

[student8]

Last one was 3+-underroot 6. Cube number was 64 (4 cube). Which one was 78 factor one? Try to make me remember. 1.44:1 was absolutely correct.

64 was the cube of the number and 13 was the factor of 78

 

[areela hassan]

x2-6x-3! a=1 b=-6 c=-3
so:
=-(-6)+-underroot(-6)2-4(1)(-3)/2(1)
=6+-underroot36+12/2
=6/2 +-underoot48/2
=3+-underoot24

i used quadratic method[/quote]

i did it correct till=-(-6)+-underroot(-6)2-4(1)(-3)/2(1)
=6+-underroot36+12/2 so will i get any marks

 

[student8]

plz tell the answer of distance graph speed and reason for it

the distance time graph was like ---__---

 

[farhan141]

I refrain from quadratic formula because of this xD. My friends who used quadratic formula also messed it up

 

[Saad Mughal]

everyone using quadratic equation got this answer -_- i confirmed that from my frnds

Yeah, I used quadratic too (although I had to correct my previous part after solving the last part )