Science & Mathematics - 26 October 2007

we travel from earth to space if we keep traveling up from space in a straight line where do you think we will end up at

2007-10-26 10:42:11 · 9 answers · asked by love to learn 1 in Astronomy & Space

2007-10-26 10:41:56 · 4 answers · asked by Icky 2 in Zoology

http://i40.photobucket.com/albums/e215/xxs3xp1stolxx/Algebra%20II/214%20tr/Picture9.png

2007-10-26 10:41:50 · 3 answers · asked by Anonymous in Mathematics

The law of large numbers states the following (go to link below to see):

http://i236.photobucket.com/albums/ff270/corinz1/LLL.jpg

Chebyshev's inequality states that:
P(X - E(X)| ≥ a) ≤ 1/a^2 * var(X)

Using Chebyshev's inequality, prove the law of large numbers.

2007-10-26 10:41:41 · 1 answers · asked by cornzxo 1 in Mathematics

Oceanographer... education... ceritification process... anyone know sources that have the answer?

2007-10-26 10:41:13 · 1 answers · asked by Jewls 1 in Earth Sciences & Geology

ah realy

2007-10-26 10:38:59 · 16 answers · asked by Rayyan A 1 in Agriculture

given a=12 b=13 c=5

have to find alpha, beta, gamma

please help me, I don't know how to do this without any angles given!! It you could show me step by step what you did, so I can follow along that would be great!! thanks

2007-10-26 10:38:35 · 2 answers · asked by Anonymous in Mathematics

you would think that they would but it doesn't seem to bother them.

2007-10-26 10:37:53 · 4 answers · asked by Anonymous in Zoology

2007-10-26 10:37:05 · 21 answers · asked by LULU 1 in Physics

2007-10-26 10:36:39 · 3 answers · asked by Anonymous in Mathematics

Does it really go on forever? If not then where does it stop? What's on teh other side of the boundaries?

Seriously people..it's something to think about!

2007-10-26 10:34:17 · 10 answers · asked by Simba<3 5 in Astronomy & Space

I'm having problems with these math equations. I've completed them but I want to make sure their right. Can somebody help me with these problems. Thank you. Serious response only. Best response receives 10 Points

Reduce answers to the lowest terms

1.) 1/3 + 4/15 =

2.) 3/4 - 1/3 =

3.) 2/3 - 3/8 =

4.) 3/7 + 1 =

5.) 3/2 x 1/3 x 4/5 =

6.) 3/2 x 1/3 divided by 4/5 =

7.) 3/2 divided by 1/3 + 4/5 =

8.) (3/2 + 1/3) x 4/5 =

2007-10-26 10:34:14 · 3 answers · asked by ione_thestar1 4 in Mathematics

A dive bomber has a velocity of 265 m/s at an angle below the horizontal. When the altitude of the aircraft is 2.15 km, it releases a bomb, which subsequently hits a target on the ground. The magnitude of the displacement from the point of release of the bomb to the target is 3.30 km. Find the angle.

2007-10-26 10:31:52 · 1 answers · asked by azajan 1 in Physics

hi pls help me out , i need past data for strong wind and direction (magnitude and direction ) in
Manchester city town uk , (for past years i.e
2000-2006) , i have spent days on internet couldnt find it .pls help me .thanks

2007-10-26 10:28:35 · 1 answers · asked by fredson 1 in Weather

1) Consider the following function: f(x)= 1/x

A) Find the first four nonzero terms of the Taylor series fro the given function about -2. You will need to convert any factorials into integers.
1st Term:
2nd Term:
3rd Term:
4th Term:

B) Find an expression for the general term of the Taylor series assuming the starting value of the index, k is 0.


2) Consider the following function: f(x)= 1/(1-x)

A) Find the first four nonzero terms of the Taylor series fro the given function about 0. You will need to convert any factorials into integers.
1st Term:
2nd Term:
3rd Term:
4th Term:

B) Find an expression for the general term of the Taylor series assuming the starting value of the index, k is 0.

2007-10-26 10:26:37 · 1 answers · asked by Victor 1 in Mathematics

For example, we could be the size of bacteria and our universe the size of a basketball.

2007-10-26 10:25:20 · 5 answers · asked by Wizzerd 3 in Astronomy & Space

I can't figure it out! I keep messing up, I think. Here's what I did, where are my mistakes?:
(15)/(8y)=(21)/[4(y-3)]
15[4(y-3)]=21(8y)
Distribute 4 and 21
15(4y-12)=168y
Distribute 15 now
60y-180=168y
subtract 60y from both sides
-180=108y
Divide both sides by 108
y=1(2/3) or 1.666667

But, then I plug y in, and it's wrong. I can't find the problem

2007-10-26 10:24:30 · 6 answers · asked by Samantha 2 in Mathematics

Will we ever become so advanced that we are able to live on other planets or the moon or even other solar systems?

2007-10-26 10:22:54 · 7 answers · asked by Lilith 2 in Astronomy & Space

why wouldnt you believe in ghosts? ....What is the BEST ghost evidence we have found today ? Please help, thanks

2007-10-26 10:15:54 · 14 answers · asked by Anonymous in Paranormal Phenomena

I found half of a blue pill in my house and i need to find out what it is. The last part of the name is 'son' but i cannot find anything. Where can i go to figure this out?

2007-10-26 10:14:41 · 4 answers · asked by Justin O 2 in Medicine

i was looking at majoring in environmental biology in college. what type of work can i do if i major in that? is that the same as zoology or marine biology or is it totally different?

2007-10-26 10:14:39 · 3 answers · asked by armondo28 4 in Zoology

It seems like they have found eveidence Bigfoot is real. I was not a believer but they have found so many foot prints. Can these be explained to be a bear or something else? What do you think? Real or Fake and if hes real, how can he hide out all this time ? thanks

2007-10-26 10:12:20 · 10 answers · asked by Anonymous in Zoology

I was trying to divided some numbers by hand (paper and pen) and I couldn't figure out how to do it. I had to do a search online to find out. Has the calculator made us dumb?

2007-10-26 10:11:50 · 14 answers · asked by Lonewolf 4 in Mathematics

in a cartesian coordinate graph

could you explain where it goes or give me an image.

-AND PLEASE, NOTHING COLLEGE LIE. ITS FOR ALGEBRA 2

2007-10-26 10:08:49 · 4 answers · asked by phs student 1 in Mathematics

Which triangle is impossible to draw?

A. right scalene
B. obtuse isosceles
C. obtuse right
D. right isosceles

Thanks in advance

2007-10-26 10:07:59 · 5 answers · asked by Anonymous in Mathematics

P.S. Electricity is a discovery, not an invention.

2007-10-26 10:05:16 · 20 answers · asked by ClubbingSeals.com 2 in Engineering

The problem says the find the equations for both the tangent line and the normal line to the curve
y=(x^2+3)/(2x) at the point (1,2).

2007-10-26 10:02:39 · 5 answers · asked by Anonymous in Mathematics

when i saw the spider it had a small nest (not a web) he looked allmost transparent or even lite gray. i went to get something to kill it with but now he is missing. ive had spiders in my shower before and it really freaks me out. i am so afraid that he is waiting for me to be naked and helpless to attack or something. i know it sounds stupid but how long should i wait to shower in that bathroom? when will i know he is dead from old age? its MY house NOT his!

2007-10-26 10:00:59 · 23 answers · asked by Erin9558 1 in Zoology

2007-10-26 09:58:38 · 5 answers · asked by onetreehunny 4 in Biology

(6,p/3),r>0 and 2p

a. (6,-5/3p)

b. (6,-2/3)

c. (6,-4/3p)

d. (6,7/3p)

2007-10-26 09:49:01 · 2 answers · asked by Anonymous in Mathematics