Science & Mathematics - 20 January 2007

meaining why cant they talk so we can understand them.

2007-01-20 03:59:51 · 22 answers · asked by jess long 1 in Zoology

I think in all likelihood it's just empty space that goes on infinitelly. What you do think?

2007-01-20 03:59:49 · 5 answers · asked by Anonymous in Astronomy & Space

Any time I use the _ it means instead of being raised it is lowered small number...so..
What is a_n if n=2, a_1=4 and a_n= a_n-1 + 1 ?
I don't know how to set up, or answer these types of questions.

2007-01-20 03:59:16 · 4 answers · asked by Matthew B 2 in Mathematics

2007-01-20 03:58:49 · 3 answers · asked by MiSz.UNiqUE 3 in Engineering

2007-01-20 03:57:39 · 3 answers · asked by Anonymous in Physics

2007-01-20 03:57:08 · 13 answers · asked by white_cocoa342 1 in Mathematics

What about cytoplasm?

2007-01-20 03:56:19 · 7 answers · asked by ♥ 6 in Chemistry

2007-01-20 03:53:49 · 7 answers · asked by goring 6 in Astronomy & Space

A right triangle is a triangle with one angle measuring 90°. In a right triangle, the sides are related by Pythagorean Theorem, c^2=a^2+b^2 , where c is the hypotenuse (the side opposite the 90° angle). Find the hypotenuse when the other 2 sides’ measurements are 6 feet and 8 feet.

2007-01-20 03:50:48 · 13 answers · asked by Lana G 1 in Mathematics

Im triying to use the distance for a problem and i have to finds what this is first and then find the square root of it.Please explain your answer and also what is the square root of 2ab?

2007-01-20 03:48:31 · 4 answers · asked by BENNETH[[98]] 2 in Mathematics

2007-01-20 03:45:06 · 4 answers · asked by Murray L 1 in Zoology

2007-01-20 03:44:26 · 2 answers · asked by kyen8888 1 in Biology

2007-01-20 03:43:19 · 2 answers · asked by scat201 4 in Biology

2007-01-20 03:43:18 · 7 answers · asked by gonzaga_20 1 in Other - Science

If someone can tell me how to type in a (lowered small number). What I mean by it is that it is the opposite of a raised number like 2^3. It is written small and at the bottom instead of at the top. So ill phrase my question like this....
What is a(with a lowered small 3) if n = 3 and a(with a lowered small n) = 3/n ?

2007-01-20 03:42:23 · 5 answers · asked by Matthew B 2 in Mathematics

where is the nearest town

2007-01-20 03:41:57 · 8 answers · asked by Anonymous in Geography

2007-01-20 03:41:03 · 13 answers · asked by CelticMoonGoddess 2 in Mathematics

I am building a hovercraft for my science fair project, also if you know any sites to find information, it would be greatly apprechiated, thank you

2007-01-20 03:40:28 · 3 answers · asked by Seth S 2 in Engineering

Here's the question:
Find the equation of the circle tangent to the x-axis with center (8, -3)

Please explain how you got your answer!! I have homework due by mindnight on sunday for class!

2007-01-20 03:39:28 · 3 answers · asked by mgunterksu 1 in Mathematics

2007-01-20 03:36:58 · 27 answers · asked by torirowe 2 in Chemistry

like can you tutor me in math

2007-01-20 03:35:49 · 4 answers · asked by Anonymous in Mathematics

2007-01-20 03:35:21 · 4 answers · asked by theseriouslycuteone 1 in Biology

Find the magnitude of the following Vector: v= -2i - 4j ?
Trying to figure out how to set this type of problem up and answer it. Thanks for any help

2007-01-20 03:35:07 · 5 answers · asked by Matthew B 2 in Mathematics

i need 2 kno

2007-01-20 03:33:16 · 2 answers · asked by Marven C 2 in Other - Science

2007-01-20 03:31:29 · 8 answers · asked by monetspicasso 3 in Physics

2007-01-20 03:31:25 · 8 answers · asked by Anonymous in Chemistry

The vector, v, is multiplied by a scalar as shown below. In which quadrant will the terminal point of the product vector be??
v = -i + j
-3v
Looking for the quadrant of the terminal point of the product vector.

Need help setting this type of problem up and solving it. Thanks for any help.

2007-01-20 03:31:13 · 5 answers · asked by Matthew B 2 in Mathematics

2007-01-20 03:29:31 · 11 answers · asked by Chris K 1 in Weather

2007-01-20 03:27:16 · 12 answers · asked by russell b 1 in Astronomy & Space

The volume of a cube is given by V = s3, where s is the length of a side. Find the length of a side of a cube if the Volume is 1000 cm3

2007-01-20 03:26:37 · 5 answers · asked by Lana G 1 in Mathematics