Mathematics: Post your doubts here!

[always-smile :)]

i was wondering how is he interconnecting those 3 together

anyway...volume = mass/density

this formula is not for maths this 1 for phy.

 

[сᴏᴏʟ сяуѕтᴀʟѕ]

this formula is not for maths this 1 for phy.

lolz bless me
i juss studied physics actually

 

[always-smile :)]

lolz bless me
i juss studied physics actually

LOOL me 2
i have both exams on monday

 

[сᴏᴏʟ сяуѕтᴀʟѕ]

LOOL me 2
i have both exams on monday

HI 5! me too
but it's okie...Inshallah Allah will help us
May He give us success in this world as well as the Hereafter..Aameen

 

[sma786]

w08 Q5 e

i dont have this paper printed, i cant solve in on pc :\ leme try though ..

 

[Muzammil100]

The flow rate formula!

 

[always-smile :)]

HI 5! me too
but it's okie...Inshallah Allah will help us
May He give us success in this world as well as the Hereafter..Aameen

Aameen ...... i feel like i have 2 heads ..it's too heavy

 

[always-smile :)]

The flow rate formula!

r u studing phy or something??

 

[сᴏᴏʟ сяуѕтᴀʟѕ]

Aameen ...... i feel like i have 2 heads ..it's too heavy

lolz...give the other head some rest

 

[Muzammil100]

Microsoft word...

How do you that n symbol and the fractions!

 

[сᴏᴏʟ сяуѕтᴀʟѕ]

r u studing phy or something??

i think he is asking the formula for questions like "the rate of flow of water from a cylindrical tank is..........how much time will it take to empty the pipe" summat like that

 

[Muzammil100]

r u studing phy or something??

Cmon guys I am serious looks

http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Mathematics (0580)/0580_w11_qp_43.pdf

1st question@!

 

[сᴏᴏʟ сяуѕтᴀʟѕ]

How do you that n symbol and the fractions!

Insert => equations
n symbol is in the "home" tab itself!

 

[always-smile :)]

i think he is asking the formula for questions like "the rate of flow of water from a cylindrical tank is..........how much time will it take to empty the pipe" summat like that

i knw this question it's not a nice 1 believe me

 

[Muzammil100]

Insert => equations
n symbol is in the "home" tab itself!

Thanks alot!

 

[Muzammil100]

Ok so anybody knows it?

 

[sma786]

this formula is not for maths this 1 for phy.

Got it ! See its askng indirectly that first u go south, then u go east towards C , so how long is the distance , so make a triangle with hypo as AC, then apply the sin rule , Sin90/85 = Sin60.2/x , cross mulitply, = 73.76

 

[always-smile :)]

Cmon guys I am serious looks

http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Mathematics (0580)/0580_w11_qp_43.pdf

1st question@!

he already gave you the rate

 

[always-smile :)]

Got it ! See its askng indirectly that first u go south, then u go east towards C , so how long is the distance , so make a triangle with hypo as AC, then apply the sin rule , Sin90/85 = Sin60.2/x , cross mulitply, = 73.76

yup that's right

 

[Muzammil100]

he already gave you the rate

How to solve it?