Science & Mathematics - 14 November 2006

Its Algebra so getting you thinking caps on!

2006-11-14 11:01:10 · 5 answers · asked by Anonymous in Mathematics

F, Br, Cl, and I

2006-11-14 10:59:39 · 3 answers · asked by Julie D 1 in Chemistry

Is distiled water a conductor??

2006-11-14 10:57:37 · 9 answers · asked by Anonymous in Chemistry

Problem 1: The electric resistance R of a wire varies directly as its length L and inversely as the square of its diameter. A wire 20 meters long and 0.6 centimeters in diameter made from a certain alloy has a resistance of 36 ohms. What is the resistance of a piece of wire 60 meters long and 1.2 centimeters in diameter made from the same material? & Problem 2: The period of a simple pendulum is directly proportional to the square root of its length. If a pendulum has a length of 6 feet and a period of 2 seconds, to what length should it be shortened to achieve a 1 second period?

2006-11-14 10:56:24 · 3 answers · asked by Anonymous in Mathematics

what might happen if one particular enzyme malfunctioned or was not present///

2006-11-14 10:55:37 · 4 answers · asked by jouliette 1 in Biology

what might happen if one particular enzyme malfunctioned or was not present///

2006-11-14 10:55:24 · 2 answers · asked by jouliette 1 in Medicine

2006-11-14 10:54:43 · 13 answers · asked by Anonymous in Astronomy & Space

the allele for a cleft chin, C, is dominant among humans. what are the results of a cross between parents with genotypesCc and cc?

2006-11-14 10:53:23 · 5 answers · asked by malutty92 2 in Biology

i have to do a lab for chem and need to know the use of titration in real life, please help soon, thanks

2006-11-14 10:50:51 · 3 answers · asked by dialuvzaladdin 2 in Chemistry

when an electron is added to a neutral atom, energy is:

a. always absorbed
b. always released
c. either absorbed or released
d.neither absorbed or released

i pick a which one do u think is right?

2006-11-14 10:50:28 · 5 answers · asked by Ballerina 1 in Physics

2006-11-14 10:50:08 · 2 answers · asked by dymond 1 in Chemistry

2006-11-14 10:49:54 · 4 answers · asked by Anonymous in Weather

A. Rutherford model.
B. Avogadro model.
C. planetary model.
D. plum pudding model.

2006-11-14 10:47:00 · 7 answers · asked by Anonymous in Physics

my son says it is illinois. i say it is california

2006-11-14 10:45:56 · 15 answers · asked by AMEDEE J 1 in Geography

2006-11-14 10:45:12 · 5 answers · asked by killedcore24 1 in Medicine

what is the formula for density? u know like density = mass over volume or volume over mass?

2006-11-14 10:45:05 · 3 answers · asked by Bridget homiee 1 in Physics

What is 1 gram equal to in pounds? Like 25 g is ? pounds.

2006-11-14 10:44:27 · 7 answers · asked by FOXRACING 3 in Physics

2006-11-14 10:44:25 · 3 answers · asked by dude123 1 in Weather

x= absolute value of (y+1)

2006-11-14 10:42:18 · 8 answers · asked by Alex 2 in Mathematics

2006-11-14 10:41:44 · 4 answers · asked by aleiva_ musica! 2 in Weather

A. a few particles bounced back, as if they'd hit something.
B. most of the particles bounced back, as if they'd hit something.
C. many of the particles were absorbed by the foil.
D. most of the particles' orbits changed markedly.
E. only a few particles went straight through the foil.

2006-11-14 10:41:34 · 2 answers · asked by Anonymous in Physics

A. Lavoisier
B. Dalton
C. Einstein
D. Mendeleyev
E. Boyle

2006-11-14 10:39:30 · 3 answers · asked by Anonymous in Physics

2006-11-14 10:38:06 · 3 answers · asked by ebskino 1 in Mathematics

A. Anaxagoras
B. Eudoxus
C. Democritus
D. Pythagoras
E. Dalton

2006-11-14 10:36:49 · 9 answers · asked by Anonymous in Physics

x+y+2z=1
x-y+z=0
3x+3y+6z=4

all the variables cancel out. What are the answers?

2006-11-14 10:36:37 · 4 answers · asked by lpmeteora505 1 in Mathematics

2006-11-14 10:34:12 · 4 answers · asked by Matt D 1 in Mathematics

Phil is 24 years older than Stanley. Four years ago, he was 7 times as old as Stanley was then.Find their present ages.

The sum of a man's age and his daughters age is 50 years. Eight years form now, the man will be twice as old as his daughter will be then. Find the present age of each.

2006-11-14 10:33:44 · 8 answers · asked by henna 1 in Mathematics

i cant figure out the answer.

2006-11-14 10:31:35 · 3 answers · asked by Felicia 1 in Mathematics

So i'm in bio... Our class did this expiriement on osmosis... We put an egg in vinegar and then corn syrup and then water... it showed how the egg is permeable to stuff etc... Well I can't think of a title to use... Here are some good ones ppl in my class have thought of:

Oh my osmosis!

Osmosis and the egg-speriment

I know I should think of it on my own... but if any of you guys have any ideas that would be fab! Even if you have a sucky idea or semi idea or weird idea... please tell bc it might allow me to think of something!

2006-11-14 10:30:05 · 9 answers · asked by Anonymous in Biology

2006-11-14 10:28:18 · 3 answers · asked by westcoastpup 2 in Mathematics