Science & Mathematics - 13 November 2006

A wire is first bent into the shape of a rectangle with width 5cm and length 7cm. The wire is then bent into the shape of an equilateral triangle. What is the length of a side of the triangle?

2006-11-13 14:31:52 · 6 answers · asked by Anonymous in Mathematics

Does anyone have a project that they did in Elementery Differential equations in college that I could use? I would really really appreciate it!!! I would prefer if it was from the Elementery Differential Equations book written by Nagle and Saff. Thanks!!

2006-11-13 14:31:42 · 2 answers · asked by wmurdaugh2000 1 in Mathematics

2006-11-13 14:31:02 · 3 answers · asked by Link 4 in Physics

a 150-n bird feeder is supported by three cables find the tension in each cable. the angles are 60 top left 30 top right and 90 on the bottom with a cable connected to the bird feeder

2006-11-13 14:31:00 · 1 answers · asked by Alex C 1 in Physics

2006-11-13 14:30:29 · 7 answers · asked by Link 4 in Physics

The species that is not an oxidizing agent is _____.
A) HNO3
B) BrO3
–
C) Cl–
D) MnO4
–

2006-11-13 14:28:00 · 3 answers · asked by hmmm 2 in Chemistry

The displacement vector for a 15.0 second interval of a jet airplane's flight is (3150, −2430) m. (a) What is the magnitude of the average velocity? (b) At what angle, measured from the positive x axis, did the airplane fly during this time interval?

2006-11-13 14:27:10 · 3 answers · asked by Anonymous in Physics

2006-11-13 14:25:29 · 4 answers · asked by NONAME 1 in Weather

A wire is first bent into the shape of a rectangle with width 9in and length 11in . The wire is then bent into the shape of a square. What is the length of a side of the square?


Please someone answer my question correctly!


I dont want to give out those 10 points just for nothing so please be true!

Cause i like true people!☺

2006-11-13 14:25:00 · 15 answers · asked by Anonymous in Mathematics

like, 2^4=4^2
but 3^2 is not equal to 2^3
Is there a rule for this?

2006-11-13 14:24:41 · 8 answers · asked by . 3 in Mathematics

I NEED THE ANSWER NOW!

2006-11-13 14:22:41 · 6 answers · asked by arturo d 1 in Astronomy & Space

I know our brains are different in the obvious ways, the ways we see colour, etc. what I'm looking for is an answer regarding how we process information, not reading facial expressions or nebulous factors of non-verbal speech. Like how a man can listen to a person give information and a woman can hear the same thing however she processes it completely differently...why is that?

2006-11-13 14:22:13 · 6 answers · asked by Anonymous in Other - Science

that is, x squared ... and then minus 4. not x^(2-4)

2006-11-13 14:20:27 · 10 answers · asked by sean_mchugh6 3 in Mathematics

2006-11-13 14:19:31 · 3 answers · asked by Help Me 1 in Geography

2006-11-13 14:19:04 · 7 answers · asked by ChocolateCoveredGoodness 5 in Engineering

In a mixture of H2 and CH4 gases, the partial pressure of H2 is 0.130 atm. The total pressure is 0.380 atm. The temperature is 26.0oC. If the total volume of the gas mixture is 526 mL, what is the mass of CH4 in grams?

2006-11-13 14:17:46 · 1 answers · asked by kevdubya23 1 in Chemistry

Can somebody explain how to do this?

2006-11-13 14:17:23 · 1 answers · asked by fantumus 1 in Other - Science

solve for x and y...showing all steps

2006-11-13 14:16:50 · 7 answers · asked by NoNome 2 in Mathematics

2006-11-13 14:16:15 · 10 answers · asked by Anonymous in Earth Sciences & Geology

oxidizing agents, reducing agents, acids, bases

2006-11-13 14:14:51 · 2 answers · asked by Anonymous in Chemistry

2006-11-13 14:13:49 · 4 answers · asked by goring 6 in Physics

If I put wet clothes outside in a winter day...they freeze, but eventually they dry. Why?

2006-11-13 14:12:59 · 2 answers · asked by ABC 4 in Chemistry

Write an algorithm for a program that reads in three non-negative integer numbers and reports the maximum number, minimum number and average number. Write it in simple English (step by step), no need of any programming language syntax.

2006-11-13 14:12:47 · 4 answers · asked by KhaWaja 1 in Mathematics

What is the greatest common factor of 35,18?

2006-11-13 14:11:24 · 5 answers · asked by Anonymous in Mathematics

2006-11-13 14:10:59 · 10 answers · asked by Anonymous in Zoology

I know I am obsessing about this. but I'm really freaked out about it. I killed a spider about 3-4 days ago by crushing it on my bed. Now I am afraid to sleep there, I don't know if the poison might hurt or kill me, and I really have no ideas about how to clean my bed in order to make it safe for me again. If I turn my bed over would the poisons aerate through the mattress or work there way through the mattress to harm me?
Please don't be afraid to tell me if i am being way too silly. But I am just very concernced and frightened about it. I need to clean it somehow so I can sleep again.

2006-11-13 14:10:32 · 7 answers · asked by NumberCruncher 2 in Zoology

Can someone explain to me what a stent is?

2006-11-13 14:09:58 · 6 answers · asked by solitas777 3 in Medicine

if you have a concern write about if you agree or not
thanks!

2006-11-13 14:08:18 · 5 answers · asked by Anonymous in Biology

solve for x and y...
show all steps

2006-11-13 14:08:05 · 7 answers · asked by NoNome 2 in Mathematics

I have to make a poster for my college intro biology lab. My options are:
Option 1: Select a topic in molecular or cellular biology
Option 2: Select a body system
What topic should I choose? Something manageable that I can finish by tomorrow at 9:30 am.

2006-11-13 14:07:34 · 4 answers · asked by Anonymous in Biology