Science & Mathematics - 26 October 2006

i know that its HCF is x-1 and LCM is (x^3-1) (x+1) but i want to know that in the solution we take - common but when we find LCM why we do'nt take - in the answer.

2006-10-26 22:17:08 · 2 answers · asked by g 2 in Mathematics

there is a lot of speculations that it is not true and it was done on a movie studio. can you give some comments on this.

2006-10-26 22:16:54 · 12 answers · asked by pao 1 in Astronomy & Space

2006-10-26 22:16:39 · 3 answers · asked by Anonymous in Engineering

2006-10-26 22:14:24 · 6 answers · asked by Defineinfinity 1 in Biology

2006-10-26 22:13:22 · 7 answers · asked by Omar 1 in Physics

2006-10-26 22:07:50 · 11 answers · asked by Yusuf G 1 in Engineering

2006-10-26 22:07:30 · 8 answers · asked by td321123 1 in Astronomy & Space

general knowledge

2006-10-26 22:06:44 · 8 answers · asked by wilson n 1 in Physics

2006-10-26 22:02:40 · 2 answers · asked by Mohd S 1 in Mathematics

can be used or applied on computer 0r internet

2006-10-26 22:00:04 · 4 answers · asked by Anonymous in Mathematics

1, 4, 9, 16, 25, ___

2006-10-26 21:58:09 · 22 answers · asked by Anonymous in Mathematics

I mean diffrent types of sutures and needles and the indications for their use in ophthalmology

2006-10-26 21:58:07 · 4 answers · asked by mofidandrew 1 in Medicine

2006-10-26 21:56:21 · 6 answers · asked by Anonymous in Mathematics

I have a rock of Actinolite it has a silver like substance all over it i am trying to figure out if this is indeed Silver in any form ore or otherwise or if im spinning my wheels , Please help

2006-10-26 21:53:56 · 3 answers · asked by quatresandrock04012002 1 in Earth Sciences & Geology

Is it something from an evolutionary past?

Is it something that is formed in the womb, before sex is determined?

Do they have a purpose (besides becoming rigid if cold or arroused)?

Could a man ever lactate?

Any other ideas / thoughts....thanks for your inout

2006-10-26 21:53:14 · 10 answers · asked by LadyRebecca 6 in Biology

A secret can be told only 2 persons in 5 minutes .the same person tells to 2 more persons and so on . How long will take to tell it to 768 persons ?

a)47.5 min b)50 min c) 500 min

2006-10-26 21:47:08 · 10 answers · asked by Anonymous in Mathematics

2006-10-26 21:45:43 · 69 answers · asked by Kazza1062 2 in Weather

A box is given a push so that it slides across the floor. How far will it go, given that the coefficient of kinetic friction is .20 and the push imparts an initial speed of 4.0m/s?

2006-10-26 21:44:47 · 3 answers · asked by Anonymous in Physics

2006-10-26 21:44:16 · 3 answers · asked by ankur s 1 in Mathematics

2006-10-26 21:42:47 · 9 answers · asked by Anonymous in Geography

2006-10-26 21:39:24 · 17 answers · asked by Anonymous in Zoology

2006-10-26 21:35:05 · 10 answers · asked by moncy t 1 in Other - Science

They don't seem to be aggresive towards adults.. there are reports of them attacking children.. and they kill wildlife, and pets. To be fair, we just keep building out into their territory.. new subdivisions pop up daily across North America.. but there must be a way we can live together, and not have a mass hunt, or cull. No harm the animals whatsoever.

2006-10-26 21:34:48 · 3 answers · asked by kefs 1 in Other - Science

pls. show example and its application of each. Thank you

2006-10-26 21:30:37 · 1 answers · asked by Kanittha K 1 in Chemistry

There are times where i feel that my center of gravity is very good and i feel like im lower to the ground, and my feet move quicker. I play basketball and there are days when i feel so much more stable and feel alot quicker and everything just feels right. Then there are days where i feel like i have a bounce to my step and its hard to get low to the ground and everything becomes much more harder to do, i feel much slower and my leaping ability is far less. Can anyone explain this? and what can i do to prevent this "hop" in my step

2006-10-26 21:27:04 · 6 answers · asked by adfadf a 1 in Physics

2006-10-26 21:12:59 · 18 answers · asked by Deepak 2 in Astronomy & Space

and why are they still any left? wouldent they have all of evolved into humans?

2006-10-26 21:11:32 · 40 answers · asked by Anonymous in Other - Science

2006-10-26 21:01:52 · 9 answers · asked by Anonymous in Mathematics

The input is an N by N matrix of numbers that is already in memory. Each individual row is increasing from left to right. Each individual column is increasing form top to bottom. Give an O(N) worst-case algorithm that decides if a number X is in the matrix.

2006-10-26 21:00:34 · 2 answers · asked by y69627 4 in Mathematics

I know the leaded fuel's octane no, but I need to know the one of kerosene.

2006-10-26 20:53:54 · 3 answers · asked by arici666 2 in Chemistry