Science & Mathematics - 28 December 2006

2006-12-28 09:24:01 · 2 answers · asked by FAMOUS 1 in Medicine

2006-12-28 09:22:40 · 6 answers · asked by feelingtherain 2 in Physics

The question relates to the statistics problem:

Now suppose that you play 10 consecutive games of craps. We are interested in studying how many times you win on the first roll in these 10 games.

The chance of winning in craps is .222 by rolling a 7 or 11 with two die.

Yes, this is stat homework for all who are wondering.

Please help.

2006-12-28 09:21:27 · 3 answers · asked by Darkotsu 1 in Mathematics

2006-12-28 09:13:20 · 12 answers · asked by Matt 2 in Paranormal Phenomena

2006-12-28 09:12:40 · 10 answers · asked by johndriek 1 in Earth Sciences & Geology

2006-12-28 09:12:13 · 12 answers · asked by leazngurl 5 in Chemistry

2006-12-28 09:06:36 · 5 answers · asked by Princesa 2 in Weather

Lines n and p lie in the xy-plane. Is the slope of line n less than the slope of line p?

(1) Lines n and p intersect at point (5,1)
(2) The y-intercept of line n is greater than the y-intercept of line p.

You can solve by using both statements - can you help?

2006-12-28 09:05:31 · 6 answers · asked by Julia P 1 in Mathematics

My 7 year old noticed in all books and movies on dinosaurs the T. Rex is green. She asked how we know it's green and I honestly don't know. Any clue?

2006-12-28 09:05:27 · 9 answers · asked by Shay 2 in Zoology

I need help! It's for a science project! I need a scientist...it's due at January !! I need to get good grades! Give me sites... if your in college or you're in High School and you're not soing anything...please help me!!!

2006-12-28 09:01:24 · 4 answers · asked by Anonymous in Chemistry

P4 + HNO3 + H2O ----> H3PO4 + NO and its a redox reaction.

2006-12-28 08:59:22 · 5 answers · asked by silver_star 1 in Chemistry

Thanks to the space program we've actually seen that the earth is not _ _ _ _? I am doing a crossword puzzle...plz help me.

2006-12-28 08:54:02 · 11 answers · asked by Jen 2 in Astronomy & Space

2006-12-28 08:49:30 · 4 answers · asked by FAMOUS 1 in Medicine

Where are the flying cars for the Masses?

Where's the Visaphones so we can see who were talking to?

Where are very own Rosie the robot maid to vacum,wash dishes,and clean up cat and dog poop?

Where's the teleporting booths that beem us from point to A point Z?

Where are the cloning machines that allow to make exact or almost exact copies of ourselves

Where's the Anti-matter rockets that would have an unlimited supply

And where's the flying belt or flying jet pack so we can go into the sky at will?

Where is the warless society?Or maybe that ones a pipe dream huh?

What happen to all theese fantastic things promised to come in the future?

2006-12-28 08:49:13 · 6 answers · asked by Maurice H 6 in Astronomy & Space

Which group of numbers has the greatest standard deviation?

a.) (1,2,3,4,5,6)

b.) (100,200,300,400,500,600)

c.) (100,100,100,600,600,600)

d.) (600,600,600,600,600,600)

Please EXPLAIN your answer. Thanks

2006-12-28 08:48:51 · 7 answers · asked by yellowrainbowgreen 1 in Mathematics

in aqueous solution:

a) Ti (3+) is colored but Sc (3+) is not colored

and

b) Ti (2+) is a reducing agent but Ca(2+) is not a reducing agent

2006-12-28 08:48:09 · 2 answers · asked by chanti 3 in Chemistry

I know that it measures the acidity in the water but the abbrevation ph what is it is it a name of someone or what?

2006-12-28 08:47:57 · 4 answers · asked by treval 4 in Chemistry

i have a scechy under standing of basic macanics,and i am looking for a experiment,progect,etc to put my new knoleg to use.
any ideas that are simpel but fun

2006-12-28 08:47:21 · 2 answers · asked by the professor 2 in Physics

I need to do a Science Project and I need help. I need a scientist!! Please help me!

2006-12-28 08:46:32 · 6 answers · asked by Anonymous in Chemistry

im getting lammas this summer and iv been reserching about them but can some1 give me advice/info bout llamas

2006-12-28 08:46:29 · 3 answers · asked by Anonymous in Zoology

2006-12-28 08:45:36 · 8 answers · asked by STORMY K 3 in Mathematics

2006-12-28 08:43:47 · 3 answers · asked by juicylipssunshine 1 in Physics

2006-12-28 08:42:21 · 2 answers · asked by purple 1 in Biology

2006-12-28 08:41:49 · 3 answers · asked by STORMY K 3 in Chemistry

THERE CALENDER PREDICTS A CATASTROPIC END.I WATCHED THE HISTORY CHANNEL LAST NIGHT. VERY INTERESTING.

2006-12-28 08:39:51 · 9 answers · asked by raven 2 in Astronomy & Space

2006-12-28 08:38:57 · 2 answers · asked by STORMY K 3 in Engineering

2006-12-28 08:35:43 · 18 answers · asked by ed l 1 in Medicine

a coin with two faces is tossed three times. what is the possibility that the coin will land with the same face up all three times?

2006-12-28 08:35:23 · 17 answers · asked by neil 2 in Mathematics

2006-12-28 08:34:10 · 2 answers · asked by purple 1 in Biology

account for the difference as well

2006-12-28 08:32:24 · 1 answers · asked by chanti 3 in Chemistry