Science & Mathematics - 5 October 2007

47 km= ______ m??

2007-10-05 04:24:47 · 5 answers · asked by Anonymous in Chemistry

78.915 mg=______ g

2007-10-05 04:24:06 · 3 answers · asked by Anonymous in Chemistry

The point (-4, 6) is reflected over the x-axis. What are the coordinates of the image?

(-6, 4)

(4, -6)

(4, 6)

(-4, -6)

2007-10-05 04:22:55 · 3 answers · asked by Cici H 1 in Mathematics

492 cm =______ mm?

2007-10-05 04:22:33 · 2 answers · asked by Anonymous in Chemistry

2007-10-05 04:20:09 · 6 answers · asked by Subhankar G 2 in Engineering

65.25 hL = ______ cL?

2007-10-05 04:19:41 · 3 answers · asked by Anonymous in Earth Sciences & Geology

46 mm = ______ dm

2007-10-05 04:18:57 · 4 answers · asked by Anonymous in Earth Sciences & Geology

2007-10-05 04:18:00 · 3 answers · asked by Aditya G 1 in Earth Sciences & Geology

2007-10-05 04:17:35 · 3 answers · asked by Melina G 1 in Earth Sciences & Geology

http://i40.photobucket.com/albums/e215/xxs3xp1stolxx/Picture1-1.png

2007-10-05 04:17:30 · 3 answers · asked by Cici H 1 in Mathematics

2007-10-05 04:16:21 · 4 answers · asked by Aditya G 1 in Earth Sciences & Geology

In other words. Everytime I flip the coin, I make a guess (tails or heads, don't matter). What is the possibility that all 6 guesses will be wrong. I would want a numerical answer. From my statistics knowledge I say it is 1.56%, any other suggestions?

2007-10-05 04:15:17 · 8 answers · asked by Johnny 1 in Mathematics

2007-10-05 04:05:42 · 37 answers · asked by Anonymous in Earth Sciences & Geology

2007-10-05 04:04:02 · 5 answers · asked by Anonymous in Mathematics

It's for problem based learning.

2007-10-05 04:03:16 · 2 answers · asked by Ess 1 in Earth Sciences & Geology

A cork from a bottle shoots out at an angle of 20degrees above the horizontal. If the cork travels a horizontal distance of 1.30m in 1.25seconds, what is the intial speed??


Thanks sooo much for the help. It is appreciated! :)

2007-10-05 04:01:13 · 1 answers · asked by PaNaSoNiCeDgE 1 in Physics

2007-10-05 04:00:55 · 8 answers · asked by j m 1 in Mathematics

Surely they must break down at some point? Anyone know?

2007-10-05 03:58:06 · 15 answers · asked by slıɐuǝoʇ 6 in Earth Sciences & Geology

Tell me why highly paid scientists are waisting time with figureing out why knots are formed and how? Who cares, if your cords get tangled up then you need to put them away properly or untangle while cursing and move on.

2007-10-05 03:57:15 · 9 answers · asked by lgs121 2 in Other - Alternative

2007-10-05 03:52:59 · 5 answers · asked by Jennifer S 1 in Weather

A. nuclear disintegration.
B. nuclear separation.
C. nuclear fission.
D. nuclear fusion.

2007-10-05 03:51:07 · 4 answers · asked by Anonymous in Chemistry

Sue was slicing Vidalia onions and her eyes were tearing. a 1.4 g tear drop fell 0.4 m and splattered onto the kitchen counter top. How much momentum did the tar impart to the counter top? (Ignore air resistance,)

2007-10-05 03:48:03 · 3 answers · asked by CarzCrashzHeartz 3 in Physics

How many miles are in one lightyear?

2007-10-05 03:46:20 · 7 answers · asked by metalhead1275 2 in Astronomy & Space

2007-10-05 03:45:25 · 9 answers · asked by mohit s 1 in Earth Sciences & Geology

Sometimes you can see 2 lines of white smoke that leave a trail across the sky what is it my 5 year old asked and i didn't know. Please help

2007-10-05 03:43:52 · 10 answers · asked by corey navarre 1 in Astronomy & Space

2007-10-05 03:43:51 · 1 answers · asked by Anonymous in Physics

Find the inverse of the given matrix by using gauss-jordan elimination.
A=[1 0 1]
[0 1 1]
[1 1 0]

2007-10-05 03:38:26 · 2 answers · asked by Anonymous in Mathematics

Let's say you have two boxes, each with the letters A and B in them. You pick one letter from each box - have a total of four combinations (AA, AB, BA, BB). But, let's say you only want unique combinations (order does not matter), so there are really only 3 combinations (AB and BA are the same).

You can do the same with two boxes with the letters A, B and C in them. There are 9 total combinations, but only 6 unique combinations.

Is there a general way to figure this out regardless of the number of boxes or letters in the boxes?

2007-10-05 03:35:52 · 3 answers · asked by mathpuzzle 2 in Mathematics

2007-10-05 03:35:03 · 6 answers · asked by VILAS S 1 in Physics

http://img126.imageshack.us/img126/7149/insectoi6.jpg

1cm (about 0.4inches)

can dive underwater

2007-10-05 03:34:52 · 8 answers · asked by Anonymous in Zoology