Science & Mathematics - 27 November 2006

2006-11-27 01:47:44 · 17 answers · asked by Hemant K 1 in Astronomy & Space

2006-11-27 01:45:37 · 8 answers · asked by satyashankar v 1 in Mathematics

2006-11-27 01:44:38 · 5 answers · asked by pragnya 1 in Astronomy & Space

How do you factor polynomials with four terms, like this.
x^2y^2 - y^2-15x^2 + 15
Where do you start and what do you do?

2006-11-27 01:39:30 · 4 answers · asked by Mayday Britty 3 in Mathematics

I'm sorry to ask a question like this. But i'm really wondering what are the uses of complex numbers. I've figured the use of negative numbers - they are used in modern accountancy. I've even figured the use of logarithm - it's used in graphs so that an exponential increase can be plotted neatly. But i just dont understand the uses of complex numbers. I mean, why would anyone wana care about the square root of -1? Tell me if u're with me. Or else tell me how complex numbers are used for.

2006-11-27 01:36:23 · 6 answers · asked by Anonymous in Mathematics

example: Playstation 3?
or what technology is not yet invented but possible? or technology that is already there, but not yet commercially available?
please site your sources.

2006-11-27 01:36:23 · 3 answers · asked by Anonymous in Engineering

2006-11-27 01:36:23 · 1 answers · asked by talktome 2 in Medicine

2006-11-27 01:33:38 · 11 answers · asked by pragnya 1 in Physics

where can i find free site to download a curriculum vitae?

2006-11-27 01:30:09 · 5 answers · asked by E E F 1 in Engineering

Represent these numbers as

1. If u consider 2 raised to 222 is correct, type 2p222

2.If u consider 22raised to 22 is correct, type 22p22

3.There are many more options, those may be correct as well

4.Factorials or other such craps are not allowed...try powers of 2 only

2006-11-27 01:27:47 · 12 answers · asked by shricooldude92 2 in Mathematics

2006-11-27 01:25:56 · 12 answers · asked by Anonymous in Astronomy & Space

2006-11-27 01:24:21 · 6 answers · asked by munnu 1 in Geography

this is school work need a s a p

2006-11-27 01:22:26 · 7 answers · asked by Ryan 2 in Botany

i am meeting a deadline and iam really bad at math!

2006-11-27 01:21:29 · 14 answers · asked by ~MICHELLE ~ 1 in Mathematics

2006-11-27 01:17:10 · 7 answers · asked by dinesh_dinu4 1 in Engineering

2006-11-27 01:16:47 · 45 answers · asked by kaal 1 in Mathematics

I just finished my degree in Chemistry and I havent a clue what area of chemistry to go into. I like variation, and the thought of being in the lab day after day does not appeal to me. Id like to get to work outside perhaps too if that were possible, and work independently. Do you know of, or work youself in an field of chemistry that would be suitable to me???

2006-11-27 01:15:35 · 20 answers · asked by Sadbh 3 in Chemistry

does anyone know how light is absorbed or any resources that could help me find out this information?

2006-11-27 01:09:47 · 4 answers · asked by nik456 3 in Physics

Im Melissa, 21 years from South Africa- Cape Town.

I would love to know all the different people from which countries you are from.

So please state your country. and if you prefer age, name and gender.

2006-11-27 01:09:26 · 9 answers · asked by melissa renston 1 in Geography

2006-11-27 01:08:25 · 2 answers · asked by Zer0 1 in Mathematics

Your friend asks you to think of two integers, to calculate the sum of the numbers and the difference between the two numbers. You say that the sum is 9 and the difference is 3. Write an explanation of how your friend could calculate your two original numbers.

2006-11-27 01:08:19 · 3 answers · asked by Amarilo55 1 in Mathematics

2006-11-27 01:07:05 · 2 answers · asked by Marjorie 2 in Physics

What is the con side of cloning? What is so bad about cloning?

2006-11-27 01:06:08 · 3 answers · asked by Erics Baby 1 in Biology

2006-11-27 01:04:39 · 3 answers · asked by Anil P 1 in Astronomy & Space

I need to find building codes for either NE Illinois or anywhere in Oregon. Where can I find these?

2006-11-27 00:53:56 · 2 answers · asked by trainboy765 4 in Engineering

2006-11-27 00:52:03 · 2 answers · asked by hari 1 in Physics

2006-11-27 00:46:26 · 2 answers · asked by Anonymous in Physics

I have heard they are very vicious animals that will attack anything they see could be food including people.

2006-11-27 00:40:25 · 4 answers · asked by canadarikki 2 in Zoology

2006-11-27 00:39:53 · 9 answers · asked by Anonymous in Engineering

2006-11-27 00:36:01 · 9 answers · asked by Anonymous in Botany