Science & Mathematics - 30 December 2007

For example, would it be the NW tip to SE tip etc? How many miles would it be, and what are the furthest points North, South, East and West?

2007-12-30 10:24:34 · 6 answers · asked by C 3 in Geography

2007-12-30 10:24:17 · 9 answers · asked by GEORGE M 1 in Weather

some of these are very real.

2007-12-30 10:23:35 · 7 answers · asked by drumbum2004 1 in Astronomy & Space

humans and chimps killing members of their own species and other mammals killing members of their own species.

2007-12-30 10:19:24 · 2 answers · asked by Rampante 1 in Zoology

A fault is observed in a road cut, but there are no obvious rocks units to correlate on either side of the fault to determine relative movement. How else might you determine or even infer whether the hanging wall has moved up or down relative to the footwall? (Think of fossils, tectonic setting, etc.)

2007-12-30 10:19:15 · 2 answers · asked by Mark L 2 in Earth Sciences & Geology

Some people may have asked this question before but I've been wondering, Do we all see the same colours in our eyes?
My orange may be your blue but we've all been taught the same names even if they are totally different colours. But the other thing is Would we all definitely have to see the same shade of black because black is apparently nothingness so we'd all have to see the same grays?
It confuses me.


And one more question, (Just thought I'd squeeze it in so I didn't have to push everyone elses questions to the bottom)
Do albino people get a tan?

2007-12-30 10:15:06 · 56 answers · asked by Kat. 2 in Other - Science

The heating is on ,its 4 degrees celius and my toes are still freezing even tho there stuck under my mans bum trying to warm them up.happy new year every one.

2007-12-30 10:08:25 · 5 answers · asked by pollbee 4 in Weather

2007-12-30 10:08:18 · 3 answers · asked by angela s . p 1 in Earth Sciences & Geology

I remember in Pre-Calculus, my teacher told us to make sure we were using capital or lowercase letters in our trig identities correctly. There was a difference between:

cos(Θ)=a/h

and

Cos(Θ)=a/h


I don't remember what the difference in solving the problem was.

I would appreciate your help!

2007-12-30 09:56:22 · 7 answers · asked by Jessi 1 in Mathematics

What is the square root of (n to the 3rd power)

2007-12-30 09:55:38 · 20 answers · asked by em 2 in Mathematics

2007-12-30 09:48:50 · 1 answers · asked by The Return Of Me 2 in Other - Science

How can you solve these questions? I will post a few. Please try to solve at least one or one someone hasn't solved. Please also don't tell me to do my homework, I am doing it and don't understand thanks.

1) x^4+9x^2-10 <= 0
2) x^3+x^2-6x > 0
3) x^4+x^3-2x^2-2x => 0
Just tell me if #3 equals x=2,-3,-1

Thank u.

2007-12-30 09:45:09 · 3 answers · asked by myname_isalbert 1 in Mathematics

2007-12-30 09:44:56 · 20 answers · asked by Anonymous in Earth Sciences & Geology

Please help! I'm having the hardest time finding the next number. If you find it, please tell me the way in which you found it! Thnx
http://i158.photobucket.com/albums/t88/liliananas/jks.jpg

2007-12-30 09:44:42 · 5 answers · asked by Jellystar 2 in Mathematics

2007-12-30 09:43:10 · 3 answers · asked by I-AM-LEGEND 1 in Physics

I am recently in an Algebra class and I am only okay at it. Would aomeone answer this question with all the steps please.
What is the sguare root of?
[ 144 x10 y12 z16]

2007-12-30 09:37:36 · 7 answers · asked by Crissiek 1 in Mathematics

everytime i ask anyone what an abstract, conclusion, introduction are they say the same thing for each " the main points of the project. the important info" so what is the different between those three things, because they all sound the same thing to me and i dont know how to write a different paragraph for each. can any one help me please. thanx

2007-12-30 09:33:15 · 7 answers · asked by anna 1 in Other - Science

Hi. I am SO afraid of spiders. Like even the really REALLY tiny harmless ones. Im staying at my sisters house for a few days in her room on an air matress. (in the basement) Her friend in the room across the hall found a black widow spider in her closet a few days ago! I am so scared! Can somebody tell me how to make sure none come in here? And if there already is one, how can i kill them without harming the new kitten? + How poisonus are they, and if I do get bitten, what should I do? (im 14) Will they often come out of hiding? 'Im really paranoid. In my house i have to check every bit of my ceiling before I go to sleep. Please help me!

2007-12-30 09:32:58 · 8 answers · asked by This is it. 2 in Zoology

2007-12-30 09:32:02 · 7 answers · asked by anonymus 1 in Astronomy & Space

and other questions only get 2 or 3 answers?

2007-12-30 09:28:57 · 11 answers · asked by Mercury 2010 7 in Astronomy & Space

2007-12-30 09:24:30 · 6 answers · asked by Anonymous in Biology

would that affect the mental health of people ?

2007-12-30 09:23:06 · 4 answers · asked by Anonymous in Physics

Stan invested $32,000, part at 6% and part at 5%. If the total interest at the end of the year is $1,770, how much did he invest at 6%?

2007-12-30 09:20:01 · 3 answers · asked by Anonymous in Mathematics

-3x + 4
----- -------
x^2-9 2x-6


my answer=-2x^2-18x-36
---------------
(2x-6)(x+3)(x-3)

2007-12-30 09:14:25 · 5 answers · asked by Anonymous in Mathematics

2007-12-30 09:13:29 · 9 answers · asked by stunston 2 in Physics

2007-12-30 09:11:32 · 9 answers · asked by alienbook71 1 in Astronomy & Space

Perform the indicated operations:
√[50] + 2√[32] – √[8]


Multiply:
(5√[2] + 3)(√[2] – 2√[3])

Rationalize the denominator:
2
__________
√[6] – √[5]

2007-12-30 09:10:31 · 4 answers · asked by Abena 2 in Mathematics

*The quantity of (4x-1) is raised to the 1/2 power or squarerooted.

2007-12-30 09:09:36 · 4 answers · asked by x 1 in Mathematics

2007-12-30 08:53:31 · 4 answers · asked by porter_ar16 1 in Geography

Since gravity attracts two massive bodies, why is it then that the Moon is actually moving further and further away from us and why doesn't it just plummet towards the Earth?

If everything in the Universe is moving away from each other why is it that the Andromeda galaxy and our own galaxy are moving towards each other?

2007-12-30 08:52:49 · 3 answers · asked by Trys 1 in Astronomy & Space