Science & Mathematics - 23 December 2006

2006-12-23 07:01:08 · 10 answers · asked by Einstein 7 in Physics

1.what yu do to the wrinkles when you iron a shirt? the answer is NOT iron.
2. function of a bullet-proof vest?

all answers have to be a real element from the periodic table.

2006-12-23 06:58:59 · 2 answers · asked by FrancetichSketch 3 in Chemistry

Very few I think, but some people have one brown eye and one blue one. What causes this?

2006-12-23 06:57:47 · 18 answers · asked by Anonymous in Biology

evaluate and for the final answer please reduce fractions to lowest term thats wat killing me

A- 4 2/3+3 5/6

B- 5 1/4-2 9/16

C- 6 3/5 times 3 6/11

D- 10 1/5 divide 8 1/2



questions number 2

A- find the value of 26/45 times 5/56 t imes28/13

b- add 3 2/7 and 4 3/7 then from theri sum subtract 5 9/14

c- add 2 1/4 hours to 6 hours 20 minutes


d- multiplay 5 yards 18 inches by 3

E- divide 5 pounds 8 ounces by 3

F- 6 3/4 liters of water are to be removed from a fish tank containing 35 5/8 liters of water . how many liters of water are left
in the tank?

2006-12-23 06:55:11 · 7 answers · asked by ♥angelbaby♥ 1 in Mathematics

2006-12-23 06:54:55 · 8 answers · asked by STORMY K 3 in Zoology

how do plants breathe (respiratoy sysytem) ? explain

2006-12-23 06:53:06 · 2 answers · asked by many men 1 in Botany

I have written you before. I have made an image showing my problem to
make things easier to explain. Here you can view it:

http://img152.imageshack.us/img152/8866/new1ja8.png

As you can see, I need to eliminate these diagonal edges, and I have
made a few attempts that worked to a degree.

I tried iterating on each triangle and getting the edge that is faced
by the largest angle. But this doesn't always work as shown in the
image. So I have tried getting the faces of an edge, then from there I
collected all edges of them, and get the largest one (mostly the
diagonal). This doesn't always work too.

Is there a way to separate these edges from the others clearly?

Thank you!

2006-12-23 06:47:13 · 4 answers · asked by Léon 1 in Mathematics

2006-12-23 06:47:12 · 4 answers · asked by raj_paragon 1 in Mathematics

It's the limit as x approaches -1 of [x^4 - x^(1/4)] / [x^3+x^(1/3)]

it is a limit problem from my high school textbook and it is about the theorem thats says "limit as x approaches a of [x^n - a^n] / [x^m - a^m] = (n/m)*[a^(n-m)] .

If someone could help me, please ?
and thanks

2006-12-23 06:46:48 · 4 answers · asked by theking_hos 1 in Mathematics

2006-12-23 06:44:54 · 5 answers · asked by pooptard 1 in Mathematics

Also does anyone know what are the environmental impacts of photography? Any websites that provide this information would be alot of help!

2006-12-23 06:43:08 · 5 answers · asked by nice too meet you. 4 in Chemistry

2006-12-23 06:34:10 · 1 answers · asked by akshay p 1 in Physics

Which one of the followign statements is true concerning the strength of the electric field between two oppositely charged parallel plates?
A) It is zero midway between the plates.
B) It is a maximum midway between the plates.
C) It is a maximum near the positvely charged plate.
D) It is a maximum near the negatively charged plate.
E) It is constant between the plates except near the edges.

2006-12-23 06:31:27 · 3 answers · asked by Anonymous in Physics

would you explain the ways we protect ourself from virus HIV.
Thank you.

2006-12-23 06:20:53 · 13 answers · asked by ismail m 1 in Medicine

Is the world ending people overreacting and prophisizing that the world is going to end i need your opinion

2006-12-23 06:20:46 · 12 answers · asked by renee 1 in Geography

In attempts to level ascertain the pondering goes forth as such.

What ever the response/s is what can truly be ascertained?.
To the extant that the reply(nee answer) will be affected by the responder what is the best way to discern the accuracy and validity?
If AI systems could be employed to self correct based on limited data(sans info>knowledge) would a different architecture(analogous based on loop lacking constraints) be aposite or necessary to discover the requisite aspects for breaching any inherent difficulties associatied with the limited data>??
Allowing for theoretical Omega time but less than external would simulations reversed extend with inaccuracies negated by autonomous processes requiring little if no external(definitory agreement pending) input of influence Not internally selected).

2006-12-23 06:19:54 · 3 answers · asked by Stasistical 2 in Mathematics

What scientific/mathematic formula is so far the best formula in your opinion?

2006-12-23 06:15:42 · 14 answers · asked by merviedz trespassers 3 in Mathematics

There's been talk regarding this devastating epidemic, which I have heard it was a virus created through an experiment. Some say it was used as a biological weapon....there are many theories....what have you heard or know?

2006-12-23 06:12:21 · 12 answers · asked by rene_rosecity_portland 1 in Engineering

pneumonic device?

2006-12-23 06:12:03 · 3 answers · asked by cyndi 2 in Biology

If you think about it why is there not 365.23455435 days in a year, 365.25 it is very exact?

2006-12-23 06:10:11 · 20 answers · asked by JOHN Y 2 in Astronomy & Space

total area of search is 1 sq km and transmitter emitts 144 to 146 MHz discreet beeps

2006-12-23 06:07:27 · 2 answers · asked by Anonymous in Engineering

2006-12-23 06:06:45 · 11 answers · asked by JOHN Y 2 in Zoology

2006-12-23 06:02:06 · 8 answers · asked by TIN 1 in Chemistry

Certain trash bags, usually the less expensive type, and certain grocery/department store bags, I believe the shinier ones, and certain khaki colored clothing, mainly tan khaki more than green khaki, have an odor that is offensive to me. More often than not, others tell me they cannot smell it. I remember the smell once when opening a can of old "clown white face paint". I have assumed it is petroleum related, but just wonder if there is a common ingredient in all these items.

2006-12-23 06:01:15 · 5 answers · asked by pleasantvalleycabins 2 in Other - Science

2006-12-23 06:00:51 · 9 answers · asked by jeff h 1 in Astronomy & Space

Surface area and Volume of a candy cane? anyone?

2006-12-23 05:56:14 · 4 answers · asked by Nicki 1 in Mathematics

What changes in the light structure that makes different colors? How are the photons different in blue light than green?

2006-12-23 05:51:47 · 14 answers · asked by bohdan 2 in Physics

If so how dangerous are they?

2006-12-23 05:47:15 · 7 answers · asked by Anton90125 1 in Physics

In Time Series Analysis always we consider the stationary condition. What's the reason?

2006-12-23 05:47:07 · 2 answers · asked by kunti 1 in Mathematics

2006-12-23 05:46:28 · 3 answers · asked by Ron M 1 in Botany