Science & Mathematics - 21 January 2007

2007-01-21 08:17:03 · 15 answers · asked by Anonymous in Other - Science

2007-01-21 08:15:40 · 6 answers · asked by Zahera♥ 4 in Astronomy & Space

Solve: (solving by grouping would be appreciated)

2x^3- 23x^2 +21x=0


Thanks

2007-01-21 08:14:11 · 6 answers · asked by Kelly S 1 in Mathematics

I know where the Trinity River is located, but I cannot locate a Trinity Valley on any map I have ever seen, nor have I ever run across the mention of a Trinity Valley in any study of Texas geography that I have seen. There is a small community college in East Texas named Trinity Valley Community College. I am thinking they took the name from an imaginary valley that does not exist.

2007-01-21 08:13:14 · 2 answers · asked by TexasFrog 1 in Geography

can someone summerize the 4 steps of miosis in the shortest way for each if thats possible? thanks so much i have to know them for my midterm and in my book its so long and i dont understand. THANKS!!!!!!!!!!!

2007-01-21 08:11:36 · 4 answers · asked by Anonymous in Biology

2007-01-21 08:10:49 · 4 answers · asked by Allie 2 in Geography

2007-01-21 08:09:48 · 1 answers · asked by abbas y 1 in Engineering

2007-01-21 08:08:36 · 5 answers · asked by thats a bunch of hooha 1 in Zoology

do these sequences converge and to what limit?
an=2^n-2/(0.5)^n+7 (n=1,2,3,...)
bn=5n+n^3/1-8n^3 (n=1,2,3,...)
could someone please explain this to me any help welcome

2007-01-21 08:07:20 · 1 answers · asked by needmathshelp 1 in Mathematics

except the houses and buldings that architect design.... what i mean is, it is still design,.right?? i'm not good at architectural design,..so does it mean that i'm not good also at engineering design?? .... that's bothering me to take up BSEE....... what should i do?? any advice would be much appreciated,....tnx...

2007-01-21 08:07:03 · 6 answers · asked by thirteen 1 in Engineering

2007-01-21 08:06:15 · 8 answers · asked by Lonnie 1 in Mathematics

then how does 750 mg fall in there? Is it more or less than 2 mg? How many milligrams will make a gram? I don't understand any of this.

2007-01-21 08:05:46 · 3 answers · asked by Mrs J 6 in Mathematics

2007-01-21 08:04:35 · 7 answers · asked by chris k 1 in Geography

I Just had some eggs and was wondering which was the bird: The White or the Yolk?

2007-01-21 08:01:10 · 12 answers · asked by whoever 2 in Zoology

that and what the graph looks like and why 6=lx+5l and x=5 are the same

2007-01-21 07:59:10 · 8 answers · asked by Mae-Day 3 in Mathematics

NOT A STUPID QUESTION!- obviously one grain is a solid, but surely a whole hand full shows the properties of a liquid? e.g flowing....

2007-01-21 07:57:26 · 21 answers · asked by Aled H 3 in Earth Sciences & Geology

2007-01-21 07:57:03 · 6 answers · asked by m_munce 1 in Earth Sciences & Geology

i am working on a house cricket experiment, their mating behavior and calling sound but the thing is i cant seem to come up with a research question to perform an experiment..somebody help please

2007-01-21 07:56:14 · 3 answers · asked by sophisticated female ♥ 2 in Other - Science

--okay, I am offering chance for USA respondents in answer to criticism, but....

WARNING: May be used to assess magnitude of the stupid problem. So, put on your thinking cap!

2007-01-21 07:56:05 · 16 answers · asked by Ursus Particularies 7 in Weather

why do people gets pimples on their face & on the body?i observe people around age of 15 to 21.what are the things one should not eat at maturity?why.
what are the things one should eat at maturity?why.

2007-01-21 07:54:25 · 14 answers · asked by sam 1 in Mathematics

How do you find slope? is it y2 - y1 over x2 - x1? and...

this is the slope:
|\
|_\

would you be trying to figure out this part: \ with the formula? and

if this part: | is 9" and this part: __ is 46.5, would the formula be 1 - 1 over 46.5 - 9? (rise to run)

Thanks soo much

2007-01-21 07:54:14 · 4 answers · asked by ♥ £.O.V.€. ♥ 3 in Mathematics

okay i need help and i dont know what i should name my science board game. the game is kind of like sorry. but i cant think of anything. its also about the solar system and planets.
PLEZ HELP ITS DUE THIS WEEK!!!!!!!!!!!!!

2007-01-21 07:54:07 · 6 answers · asked by Jenice T 1 in Astronomy & Space

2007-01-21 07:49:18 · 10 answers · asked by dragonriderhotman321 1 in Mathematics

2007-01-21 07:48:21 · 2 answers · asked by senthil m 1 in Engineering

Science project. Any websites or anything would help!

2007-01-21 07:47:06 · 2 answers · asked by Anonymous in Earth Sciences & Geology

2007-01-21 07:46:37 · 1 answers · asked by redcheery2@sbcglobal.net 1 in Engineering

why not female.......or 50:50

2007-01-21 07:46:18 · 6 answers · asked by thirteen 1 in Engineering

2007-01-21 07:45:31 · 8 answers · asked by Anonymous in Geography

a) f(x) = -3x+4 how do I determine if this is a bijection or not?

2007-01-21 07:43:44 · 4 answers · asked by Johnny O 1 in Mathematics

2007-01-21 07:43:22 · 14 answers · asked by Anonymous in Geography