Mathematics - 30 July 2007

without any calculator, by algebra.

2007-07-30 02:24:25 · 10 answers · asked by Anonymous

Given A ={(t^2)/2} -{[(1-t)^3]/5} find dA/dt thx

2007-07-30 01:56:05 · 4 answers · asked by bordemeriste b 1

1) 5√2
------------
√8 - √7
how can i rationalise the denominator of this, as the ones i have been doing so far were simple ones like this one below:-
1
----------
3 - √7
where i can use the rule.
please help
thanks

2007-07-30 01:52:08 · 3 answers · asked by Anonymous

2007-07-30 01:49:44 · 3 answers · asked by adam a 1

poems?????!!!

plz give me a quatrain, a kind of poem
with 4 stanzas,,,,,,,



thank u very much!!!!

2007-07-30 00:24:47 · 5 answers · asked by mikan2 1

what is the answer

2007-07-30 00:24:14 · 11 answers · asked by Anonymous

2007-07-30 00:22:05 · 5 answers · asked by 5 2

The shorter diagonal of a rhombus is 8 cm long and the area of the rhombus is 68 sq. cm. Find the length of each side of the rhombus.

2007-07-30 00:07:44 · 4 answers · asked by double B 2