Mathematics - 13 June 2006

2006-06-13 23:28:42 · 15 answers · asked by nikky 1

2006-06-13 23:26:17 · 9 answers · asked by Anonymous

2006-06-13 23:12:02 · 3 answers · asked by Anonymous

i have a project due so i need 2 know NOOOOWWWW

2006-06-13 23:07:45 · 10 answers · asked by -xx-oo000fT-xx- 2

2006-06-13 23:04:03 · 8 answers · asked by crazy_kingkong 1

2006-06-13 22:49:00 · 5 answers · asked by Kochuvava 2

a cuboid,
height = 6 ft
length = 6 ft
width = ?
if has to store 14,000 ltrs of water....

2006-06-13 22:17:00 · 8 answers · asked by Anonymous

2006-06-13 21:46:36 · 4 answers · asked by Snow Wolf 3

is 0.375932667 a rational or irrational number?



oh and is 0 a rational or irrational number? how do i tell? is it a "real number" too?

2006-06-13 20:57:14 · 14 answers · asked by cocomademoiselle 5

helpppp i don't get any of this stuff. it says to "IDENTIFY THE OPPOSITES OF THE FOLLOWING RATIONAL NUMBERS"



3 and ___________


-5 and ____________

4/2 ( four over two ) and ______________


-0.5 and ______________

how in the world do i do that? :(

2006-06-13 20:39:37 · 9 answers · asked by cocomademoiselle 5

2006-06-13 19:41:12 · 24 answers · asked by ananth R 1

every time i roll my die, there is a one in six chance i will get any given number.

but is this probability true?

have there been any really long term research done?

if i roll for an hour and count the results, will any number stand out more?

if i roll for years?

dice might be bias, what about random number generators.

do the real world results match the probability?

2006-06-13 19:02:46 · 10 answers · asked by Anonymous

2006-06-13 18:41:11 · 11 answers · asked by redhead73il 1

2006-06-13 18:38:55 · 24 answers · asked by redhead73il 1

Hi there,

The tetrahedron OABC is such that OA=a, OB=b and OC=c. The point D is the midpoint of BC and E is the midpoint of OA. The line DE is a bimedian of the tetrahedron.

Find the position vector of G, the midpoint of DE (i.e. the vector OG) and show that G is also the midpoint of the other two bimedians of the tetrahedron.
This question has got me stumped. I did Vectors a long time ago at school but nothing about bimedians.
Any help would be warmly appreciated.
Thanks

2006-06-13 18:33:57 · 2 answers · asked by philip_holliday 1

Can someone anser and explain the following question?
A Chemist dilutes a 32% saline solution with water (0% saline) in order to prouce 150 lters of 20% saline solution. How much water and how much 32%solution does she need to use?

2006-06-13 18:32:49 · 5 answers · asked by Gatlas 3

I take online surveys. For each one I take, I get entered into a sweepstakes. I'm not sure what my odds are, let's just say 1:1000. My question is: do my odds of winning go up with each survey I take, or are my odds always the same, starting over each time?

2006-06-13 18:26:53 · 9 answers · asked by Anonymous

2006-06-13 17:37:41 · 17 answers · asked by Anonymous

You know, so you can be like "What day of the week will April 1, 2007 be?" and then you use the formula to figure it out.

2006-06-13 17:35:14 · 3 answers · asked by MrMonkIsMyIdol 2

THe question i encountered is this:
r = 5i + 3j – 2k + λ(i – 2j + 2k)
r = 2i – 11j + 14k +μ(-3i – 4j + 5k)
Given that the two lines intersect, find the acute angle between the two lines
Thank you in advance!

2006-06-13 17:32:41 · 3 answers · asked by freezerfairy 1

2006-06-13 16:37:29 · 4 answers · asked by shelbysurfer 1

Need to find as much info as possible one the above integral. I have to write a 500 word essay on anything related to it such as history, people involved in solving it, how to solve, etc. I was told by a professor that it caused a new type of calculus to be formed. Any info would be useful.

2006-06-13 16:18:56 · 4 answers · asked by Anonymous

2006-06-13 16:01:35 · 7 answers · asked by missnikki630 1

2006-06-13 15:58:07 · 16 answers · asked by yamibakura21 2

3(squarerootsign) x +2 / (squarerootsign) x

x is the letter x

2006-06-13 15:56:19 · 6 answers · asked by zz06 3

I love math, but I'm not sure how to make a job of it. Any majors or classes you could suggest?

2006-06-13 15:29:23 · 8 answers · asked by princess17588 1

2006-06-13 15:21:50 · 17 answers · asked by MBBS 2

2006-06-13 15:15:27 · 17 answers · asked by Anonymous

2006-06-13 15:11:22 · 2 answers · asked by maria m 1

what is 3x5?

2006-06-13 15:08:32 · 24 answers · asked by Nikesh P 1