Science & Mathematics - 4 January 2007

i bought a bracelet 2 weeksoid it back,
and now it is slowly turning pink(rustish)
how cn i stop it from rusting?

2007-01-04 23:59:11 · 7 answers · asked by sana h 1 in Chemistry

2007-01-04 23:57:40 · 13 answers · asked by George K 1 in Astronomy & Space

2007-01-04 23:56:35 · 5 answers · asked by Dana S 1 in Biology

2007-01-04 23:54:45 · 4 answers · asked by Dana S 1 in Biology

Graph each system of equations and state its solution. Then state whether the system is consistent and independent, consistent and dependent, or inconsistent.

x + y = 6
x - y = -2


x + 1 = y
2x - 2y = 8


2x + 4 = 8
x + 2y = 4


x + y = 1
3x + 5y = 7

2007-01-04 23:47:00 · 3 answers · asked by Rocstarr 2 in Mathematics

2007-01-04 23:45:37 · 5 answers · asked by Jolo 1 in Mathematics

2007-01-04 23:45:29 · 9 answers · asked by ashitya 1 in Weather

Is it possible that the moment before we were born we lived in a timeless state of being? Could our bones and flesh actually be a time machine? After all I am traveling into the future as we speak!

2007-01-04 23:44:54 · 4 answers · asked by donny2knives 2 in Astronomy & Space

2007-01-04 23:44:00 · 3 answers · asked by Anonymous in Earth Sciences & Geology

Every morning at about 9:20 a female cardinal spends about 10 minutes trying to fly through my glass door. There is a wooden door behind the glass door and the bird attempts to get in whether the wood door is open or closed. There are 4 bay windows nearby which the bird ignores. What is going on?

2007-01-04 23:41:44 · 7 answers · asked by Patty C 2 in Zoology

2007-01-04 23:41:09 · 20 answers · asked by curiouslyprovoked 1 in Other - Alternative

2007-01-04 23:40:21 · 1 answers · asked by Anonymous in Weather

Can we control the subconscious mind directly, what are the basic human emotions? Can human beings be considered as 1st gen AI--Artificial intelligence?

2007-01-04 23:38:30 · 4 answers · asked by anobis_911 1 in Biology

2007-01-04 23:37:22 · 10 answers · asked by fake 3 in Astronomy & Space

At its longest point what is the distance in miles from the top of the British Isles to the bottom?

2007-01-04 23:32:36 · 8 answers · asked by Aaron B 2 in Geography

Coastline moving inland, dramatic agricultural changes, increase in skin cancer, etc?

2007-01-04 23:28:16 · 4 answers · asked by Charlie L 1 in Weather

The reason I'm asking is that the answer in the back of my textbook gives a plus sign: 5J + 3K/6. I think this is wrong. I think it should be a minus sign.

Should it be a plus or minus? Thanks.

2007-01-04 23:20:15 · 6 answers · asked by paulmurphy42 1 in Mathematics

2007-01-04 23:19:44 · 12 answers · asked by Anonymous in Physics

2007-01-04 23:11:27 · 3 answers · asked by suhailmalik2001 1 in Chemistry

2007-01-04 23:06:54 · 2 answers · asked by gummyalien1981 1 in Physics

What are Lucid Dreams and how do I get them?

2007-01-04 23:00:34 · 7 answers · asked by KRSNA 1 in Parapsychology

2007-01-04 22:59:09 · 2 answers · asked by Sara R 1 in Medicine

2007-01-04 22:58:48 · 7 answers · asked by Ritch 3 in Astronomy & Space

2007-01-04 22:55:55 · 2 answers · asked by ((Gaining knowledge.) 2 in Engineering

What if we are "more than friends"??

2007-01-04 22:54:37 · 4 answers · asked by Stonerscientist 2 in Medicine

eqaitions

2007-01-04 22:50:39 · 1 answers · asked by Anonymous in Physics

2007-01-04 22:49:48 · 25 answers · asked by raja 1 in Biology

Can mars be habitable by humans?
Can plants survive on mars

2007-01-04 22:48:05 · 9 answers · asked by spartan2987 1 in Astronomy & Space

2007-01-04 22:44:43 · 5 answers · asked by Anonymous in Astronomy & Space

2007-01-04 22:44:30 · 11 answers · asked by manoj 1 in Mathematics