Science & Mathematics - 20 November 2006

A=52 degrees b = 8.4

2006-11-20 12:22:28 · 2 answers · asked by lynn l 1 in Mathematics

2006-11-20 12:22:23 · 2 answers · asked by Anonymous in Biology

2006-11-20 12:21:50 · 4 answers · asked by chrisb45 2 in Biology

Thank-you for taking the time to read, and answer my question!

Which of the following is the overall formula for cellular respiration?
(A)Energy+6CO2+6H2O-->C6H12O6+6O2
(B)ATP+glucose-->ADP+glucose+energy
(C)C6H12O6+6O2-->energy+6CO2+6H2O
(D)2H2+O2-->2H2O

2006-11-20 12:18:14 · 10 answers · asked by Nerds Rule! 6 in Biology

i did these questions and i don't know if i did them right.

1) 1x+-1=3x+-2
x=.6

2) 2+1x=-6
x= -8

3) 1+1x=2x+-1
x=2

4) 2x=-3
x=1.6

2006-11-20 12:16:46 · 18 answers · asked by Anonymous in Mathematics

in science i need to make a postor of the two types of heat tranfer..ive been absent so what picture could i draw for raditaion and what for conduction?
ps: it has to be and object

and also can someone please define conduction and radiation?

2006-11-20 12:16:32 · 3 answers · asked by dfgfdg f 1 in Physics

2006-11-20 12:16:12 · 16 answers · asked by stumags 1 in Zoology

I just can't do this; can anone help please? Let E=sigma Use properties of summation to evaluate:
5
E(1/2i^2-1/4i-1/8)
i=1

Many thanks in advance!

2006-11-20 12:15:22 · 2 answers · asked by mdetaos 3 in Mathematics

on a map with a scale of 1:100 00 000 what distance in cm represents and actual distance in 2500km?

2006-11-20 12:13:28 · 3 answers · asked by Ben 1 in Mathematics

I somewhat believe in them. I havent found any information to disprove them. So I am standing by the fact that aliens may exist.

2006-11-20 12:13:08 · 18 answers · asked by Anonymous in Astronomy & Space

2006-11-20 12:12:57 · 2 answers · asked by ChaChaChingThing 2 in Biology

I need to find a procedure including Risk assessment/analysis for the removal of Ice build up on HVAC outlets on an off shore installation in the Arctic Please help point me in the right direction I have tried various web sites and my employer
NO Help there

2006-11-20 12:12:48 · 4 answers · asked by strakerman702 1 in Engineering

infinity doesnt count....

2006-11-20 12:12:48 · 28 answers · asked by lord 1 in Mathematics

Please help with this, i haven't gotten straight answers, ive gone halfway and im stuck, here's the question:


Consider a massless cord attached at both ends to hooks in a ceiling. A 20-kg mass is then suspended from the first cord by a second cord. The angles made by the cord with the ceiling are 40 degrees (left angle) and 25 degrees (right angle). Find the tension in each cord.


here are the two equations ive got

T1(.64) + T2(.42) = 0

and

T1(.77) + T2(.91) = 0

and im stuck

2006-11-20 12:10:30 · 4 answers · asked by sur2124 4 in Physics

I need help with this problem:

$2250 is deposited in an account that pays 6% annual interest, compounded quarterly. Find the balance after ten years.

Thanks in advance!!

2006-11-20 12:09:40 · 5 answers · asked by Mia16 3 in Mathematics

I once sent this question into "Bill Nye the Science Guy" when I was little and he was somewhat cool to watch...yes even with his car covered in grass...strange...I know...but I never got an answer, Seriously, what happened to those little guys? Did they die, fly into space and turn to dust? What? I never heard the results. Buzz, buzz...

2006-11-20 12:07:18 · 4 answers · asked by Koozie 5 in Astronomy & Space

because i have a test tomarrow and i don't know what it is.

2006-11-20 12:06:32 · 4 answers · asked by butterflykissesrcool 1 in Biology

I have a project in which I need to find a fractal in nature (i just happen to have pine cones) and was wondering if that was considered a fractal and how I might be able to analyze it by diagramming or whatever. what is something NEW related to architecture or interior design that could be made from the parts of the pine cone? (You dont have to answer it all, it would just be awesome if I had ideas! ) thanks in advance!

2006-11-20 12:06:19 · 3 answers · asked by overwhelmed85 3 in Mathematics

pixures

2006-11-20 12:06:17 · 2 answers · asked by sigilwig44 1 in Biology

I know that it cant, go the speed of light, but hypothetically if an object such as a car went the speed of light in a vacume then turned on the headlights, could you see anything? I know the answer, I just want to see what people come up with.

2006-11-20 12:05:41 · 16 answers · asked by Elite 3 in Astronomy & Space

2006-11-20 12:05:33 · 8 answers · asked by joann 1 in Botany

What is 1-1

2006-11-20 12:03:42 · 11 answers · asked by Daddy's Girl 1 in Mathematics

2006-11-20 12:03:41 · 5 answers · asked by lisaloulou6969 2 in Physics

salt water

2006-11-20 12:02:27 · 6 answers · asked by Danielle 2 in Earth Sciences & Geology

Also: What are the evolutionary trends seen in insects within the neoptera? What is the comparison between diptera and lepidoptera? and what is the differences and similarities between arachnida and hexapoda? Ectoparasitic insects what are they and what about them?

2006-11-20 12:01:45 · 1 answers · asked by mapleafgal sweet an delicious 1 in Biology

I have seen this equation countless times, but I want to know the proof or at least the gist of where it comes from.

2006-11-20 12:01:11 · 5 answers · asked by Imran W 1 in Mathematics

2006-11-20 12:00:36 · 2 answers · asked by MSI 1 in Mathematics

Can't be styraphome(how ever you spell that)!!

2006-11-20 12:00:30 · 2 answers · asked by ~*MICHELLE*~ 1 in Biology

What is 5-2-1

2006-11-20 11:59:21 · 10 answers · asked by Daddy's Girl 1 in Mathematics

2006-11-20 11:56:42 · 3 answers · asked by probug 3 in Other - Science