Science & Mathematics - 2 February 2007

I'm confused...should I use the Quotient Rule or conjugation?HELP?!!!!

2007-02-02 09:13:37 · 5 answers · asked by chris_luva2008 2 in Mathematics

i know it has somethin to do with the plant cell

2007-02-02 09:12:45 · 10 answers · asked by la chappara 2 in Biology

2007-02-02 09:12:33 · 16 answers · asked by Tom J 1 in Other - Alternative

If and where does this happen?

2007-02-02 09:12:03 · 6 answers · asked by ? 2 in Mathematics

2007-02-02 09:11:14 · 42 answers · asked by Anonymous in Weather

Will we ever know the truth and will we believe after reading the following::

http://www.canyonministries.com/ind...

2007-02-02 09:08:11 · 6 answers · asked by rapturefuture 7 in Geography

SInce our winter in boston was cold but not any snow and psrings beginning early because of the ground hog does that mean our summer is going to be hotter or colder?????

2007-02-02 09:06:26 · 20 answers · asked by Anonymous in Weather

Will we ever know the truth and will we believe after reading the following::

http://www.canyonministries.com/ind...

2007-02-02 09:03:46 · 7 answers · asked by rapturefuture 7 in Earth Sciences & Geology

I have never heard of such a thing, but I was wondering if such a chemical compound exists. Chem teachers/profs never tell students about interesting things like this, but I was wondering about it. If so, please tell me if it occurs in nature or if it must be synthesized in a labratory. Thanks a lot.

2007-02-02 09:03:40 · 3 answers · asked by kmm4864990 1 in Chemistry

MOTORS

2007-02-02 09:02:33 · 3 answers · asked by Anonymous in Engineering

2007-02-02 09:01:08 · 7 answers · asked by bernardino 1 in Earth Sciences & Geology

Can anyone explain to my arcsin and everything with inverse trig???

2007-02-02 09:00:07 · 3 answers · asked by Ben10 3 in Mathematics

I was wondering if anyone knew if there was going to be snow during winter for New England!? (PLEASE STAR THIS QUESTION I WANT C HOW MANY STARS I CAN GET)

2007-02-02 08:59:40 · 5 answers · asked by Answers 2 in Weather

The names of the places have to be in German

2007-02-02 08:59:28 · 5 answers · asked by alexisvisjnic 1 in Geography

I just can't figure this out. They need a crane to assemble tall buildings, but how do they assemble the crane? Especially if the building is over 20 stories high. What crane can build a crane higher than itself?

2007-02-02 08:59:08 · 1 answers · asked by CharlieC 3 in Engineering

Is it ever going to snow here this winter? I mean any significant snow? I'm in Boston Area

2007-02-02 08:58:47 · 21 answers · asked by Mystee_Rain 5 in Weather

diagram

2007-02-02 08:58:26 · 2 answers · asked by Anonymous in Engineering

in Farenheit ? ( roughly )

2007-02-02 08:58:26 · 5 answers · asked by Alexander C 1 in Physics

2007-02-02 08:57:12 · 2 answers · asked by VT 1 in Mathematics

I think that right now the scientists are making cars just like robots that could talk to each other which also have an automatic drive, But I think that in the future or maybe now there would be robots like ns-5 that will help humans to solve their psychologic problems and in their handworks and even robots who will cure humans body and brain by lasers and mechines who will invent new things and will make 4D video games and movies and new generation musics and so on and also put mechines in the shopping center and bus and metro and taxi and as policemen that is going to be done in australia and also pilots and soldiers in army forces! But of course I know that in that case there will be alot of humans that will lose their jobs but therefore there will be new jobs for humans; anyway if you have sometning to say about this don't hesitate and if you have any news/journal about the future robots/mechines or present made in the world please let me know!

2007-02-02 08:56:18 · 9 answers · asked by gatkh 1 in Earth Sciences & Geology

i have found the integrating factor a(x) = exp(int(2tanx)dx)=sec^2 x.
but the integral i get i realy don't have an idea how to solve it, it may be simple but i don't see it or i've done it wrong as a whole please could someone help. thank you.

2007-02-02 08:55:26 · 3 answers · asked by cicikiz 1 in Mathematics

2007-02-02 08:54:02 · 7 answers · asked by Anonymous in Zoology

2007-02-02 08:53:40 · 4 answers · asked by sage1676 1 in Astronomy & Space

Prove that a group G is Abelian if and only if (ab)^(-1) = a^(-1)b^(-1) for all a and b in G

2007-02-02 08:52:57 · 2 answers · asked by Ann T 1 in Mathematics

the points are (0,4) and (5, 1/2)
need to know how to do it. plz explain.

2007-02-02 08:52:45 · 2 answers · asked by totalstuff8 2 in Mathematics

Calculate the pH of a 0.10M solution oh hypochlorous acid, HOCl.

Ka = 3.5 x 10^-8

I understand the chemical equation will be:
HOCl + H20 === H30^+ + OCl^-

But as for the ICE table I don't understand which side would have the +x and which would have the -x.

2007-02-02 08:51:57 · 3 answers · asked by Anonymous in Chemistry

wat is the sqer root of 525,945, divided by 52,000,000, timzes by 8,500,000, plus 85,000, minus 520,000.99, divided by 52,000, plus 52,000, timses 52.995991?

2007-02-02 08:51:32 · 6 answers · asked by Anonymous in Other - Science

2007-02-02 08:50:05 · 21 answers · asked by delta1911viper 1 in Botany

2007-02-02 08:48:38 · 7 answers · asked by bernardino 1 in Earth Sciences & Geology

My 6 year old son wants to know. He's always saying"I love you a million plus infinity." My dad told me that the last number that they named was a 1 with 100 zeros after it. He said it was called"Agoogle" or"Google" Something like that. I wonder if he was right or not. I don't want to mis inform my son. Please help. All answers are very much appriciated.=)

2007-02-02 08:46:42 · 15 answers · asked by sexygal8321 4 in Mathematics