Science & Mathematics - 21 December 2007

Please no dumb comments

Would you survive or die

2007-12-21 15:38:20 · 19 answers · asked by man o man 1 in Physics

What is it

2007-12-21 15:33:24 · 5 answers · asked by Anthony James E 1 in Physics

someone is good at mathematics?
Like what is their type of intelligence?

2007-12-21 15:31:31 · 5 answers · asked by Cer 3 in Mathematics

2007-12-21 15:25:17 · 7 answers · asked by Anonymous in Other - Science

If they do, can you tell me where please?

2007-12-21 15:24:49 · 3 answers · asked by Fallen Angel 2 in Parapsychology

If someone asked me why the planet this 'feat' was performed on doesn't follow the same 'rule' I wouldn't know what to say. We're left with the impression the masses in general are irrelavant. In other words if mass is irrelavant, why is there not the same displacement of the earth or moon (where ever this trick is done) in the direction of the feather and hammer?

2007-12-21 15:12:29 · 12 answers · asked by toolmaker 1 in Physics

2007-12-21 15:12:16 · 3 answers · asked by Anonymous in Biology

2007-12-21 15:11:55 · 12 answers · asked by Ya no estoy en Y!R por Facebook! 6 in Physics

2007-12-21 15:06:41 · 4 answers · asked by Anonymous in Other - Science

2007-12-21 15:06:38 · 3 answers · asked by Anonymous in Botany

please i need help

2007-12-21 14:47:42 · 7 answers · asked by Timothy B 1 in Mathematics

I don't know where to begin... I'm a very skeptical person and I don't believe in anything unless I see it.

The other night I was at my friend's apartment and something odd happened. I had a can of Red Bull and when I finished with it I put it down on the table. The table has wooden edges with glass in the middle. I didn't see it first but a few minutes after I put it down, my friend shouts "Look!" and I see the Red Bull can gliding across the table. There was a glass also on the table and the Red Bull can actually moved around the glass and stopped right and the edge.

i have tried thinking about every possible explanation: the windows were closed and there was no wind, there was nothing magnetic around and nothing possibly could have moved the empty can.

I just don't know what to think and I am the last person who would believe this if someone told it to me. Does anyone have any ideas?

2007-12-21 14:46:26 · 10 answers · asked by Anonymous in Paranormal Phenomena

2007-12-21 14:43:22 · 0 answers · asked by ? 4 in Medicine

Do you believe in Intelligent disign of Evolution and explain

2007-12-21 14:36:17 · 28 answers · asked by ♥Stephiee♥ 2 in Astronomy & Space

2007-12-21 14:28:40 · 8 answers · asked by kazcat3 2 in Engineering

This question is serious and is not meant to offend anyone.

Why don't they use monkeys or other intelligent animals as guides and assistants for the disabled?

2007-12-21 14:27:57 · 12 answers · asked by Anonymous in Zoology

2007-12-21 14:25:56 · 15 answers · asked by Anonymous in Geography

What happens when one of them dies? Does the other one die too or is he doomed to carry the skeleton of his brother until he dies?

2007-12-21 14:22:19 · 7 answers · asked by Kuervo 4 in Paranormal Phenomena

If the selling prices of homes in a neighborhood are normally distributed around a mean of $315,000, with a standard deviation of $25,500, what is the probability of a house in this neighborhood costing between $369,000 and $388,000? Show your work.

2007-12-21 14:10:18 · 3 answers · asked by Nina 1 in Mathematics

Please help me.
Here is a code I must translate. Please tell me how to

TAC TTA CCG ACG

What is the tRNA code?
what is the mRNA code?

2007-12-21 13:59:09 · 8 answers · asked by Anonymous in Biology

Help appreciated.

2007-12-21 13:44:36 · 6 answers · asked by TheKingOfKnowledge 1 in Biology

Thanks.

2007-12-21 13:33:19 · 5 answers · asked by chacha 2 in Chemistry

Only once have I seen the sun touching the western horizon as the moon touched the eastern one. Statistically, is this unusual? Have you ever seen it?

2007-12-21 13:24:58 · 10 answers · asked by Anonymous in Astronomy & Space

2007-12-21 13:22:37 · 2 answers · asked by PRINCESS 1 in Geography

2007-12-21 13:17:41 · 9 answers · asked by dummy 1 in Astronomy & Space

I have mid term review and I would like to make sure that my answers are correct so that i learn from what is right and not wrong. Also, some of these questions i just don't understand how to find the answer or even what they're asking for. So here are a few of the questions I don't understand, and if you could solve them and explain in great detail how you got the answer i would appreciate it! [= please only answer the one's you know; also; best answer will also go to great detail
-Thank you!

Two adjacent sides of a rhombus are represented by 5x+7 and 6x-1. Find the value of x.

If y varies directly as x and y=24 when x=4, find the value of y when x=9.

Solve for x in terms of a, b, and c:
ax-3b=c

The line whose equation is y=4x+2 has a y-intercept whose coordinates are:
(1) (0,0) (2) (0,2) (3) (4,0) (4) (0,4)

Which equation represents the lin parallel to the y-axis and 4 units to the left of the y-axis?
(1) x=4 (2) x=-4 (3) y=-4 (4) y=4

more added later

2007-12-21 13:17:03 · 6 answers · asked by ohhlaalaa 2 in Mathematics

2007-12-21 13:11:33 · 14 answers · asked by Xavier T 2 in Mathematics

I SEE IT NOW!!!!!!!

2007-12-21 13:09:27 · 12 answers · asked by Anonymous in Astronomy & Space

Which one of the following is not true??

a)2x^2-x-6=(2x+3)(x-2)

b)2x^2+x-6=(2x-2)(x+3)

c)2x^2-11x-6=(2x+1)(x-6)

d)2x^2+11x-6=(2x-1)(x+6)

2007-12-21 13:07:42 · 7 answers · asked by Anonymous in Mathematics

how do you get the proof that f(X) = 3 and its derivative is 0, zero. I mean its obvious that its a constant and its derivative is always 0, but how do you prove it?

hint: by using (f(x + dx) - f(x) )/ dx as lim dx goes to 0

2007-12-21 13:05:06 · 5 answers · asked by john_lu66 4 in Mathematics