Mathematics - 27 June 2007

Does any one know how many different ways you can colour each side of a Tetrahedron, using the same 4 colours each time.

This is quite hard to explain, and if anyone else can put it in a simpler sentence, please do! Also, any websites on this subject would be helpful.

Thanks.

2007-06-27 04:50:16 · 7 answers · asked by Anonymous

2007-06-27 04:47:21 · 13 answers · asked by aileen n 1

1. x - 9 < 3
2. p - 9.2 < - 5
3. -1 > m - 1/2

2007-06-27 04:41:49 · 6 answers · asked by sailorsoccer07 1

2007-06-27 04:40:49 · 6 answers · asked by aileen n 1

2007-06-27 04:37:42 · 8 answers · asked by Song Cry 2

A triangle has a base 17 units long and the lengths of the other two sides are equal. If the side lenghts are integers, what is the shortest possible side length?

2007-06-27 04:24:35 · 8 answers · asked by Mo 1

An experiment consists of rolling a pair of dice 10 times. On each roll the sum of the dots on the two dice is noted.

Find the probability that in the 10 rolls of the pair of dice, a 7 or 11 occurs 5 times.

2007-06-27 04:10:06 · 6 answers · asked by nguardwife 1

Sorry to be vague but here's my question: What is the name of the principle illustrated in this paraphrased ancient Greek analogy? Two people are running one runs 2 times faster than the other. If the slower party gets a head start of 10 meters, the distance is cut in half when he reaches 15.

For fear of slaughtering it further, the jist is that the faster party can never catch up because the distance between them is always cut in half. What is the name of this principle and how it is overcome?

2007-06-27 04:07:53 · 6 answers · asked by hot carl sagan: ninja for hire 5

find the charge on the capacitor and the current in the given L-C series circuit. Assume q(0)=0 and i(0)=0

L= 1 henry, C=1/16 farad, E(t)=60 volts

2007-06-27 04:05:56 · 2 answers · asked by azulita 3

Can you please help me on this question.

Find all four digit numbers which are a complete square and in which the first two digits are equal and the last two digits are also equal.

Thanks!!

2007-06-27 03:42:43 · 9 answers · asked by Ginga-Ninja 1

Find the slope of any line perpendicular to the line through pts. (0, 5) and (-3, -4)? Thank you

2007-06-27 03:08:06 · 11 answers · asked by associates07 1

2007-06-27 02:51:51 · 11 answers · asked by Ocean Princess 1

Given
f(2)=24
f(-3)= -89
then, what is f(x)?

2007-06-27 02:04:50 · 3 answers · asked by Anonymous

thankssss

2007-06-27 02:04:37 · 6 answers · asked by Ocean Princess 1

2007-06-27 01:47:39 · 6 answers · asked by James L 3

2007-06-27 01:00:08 · 19 answers · asked by ding 1

2007-06-27 00:59:00 · 23 answers · asked by Mohan 1

I need help with a math problem that has to do with Special Parts of Triangles & Congruent Triangles in Geometry.

The triangle for the problem is in this link: http://i12.tinypic.com/5ykkfas.jpg

DE=x+6
BC=7x-6
BC=____

I know BC=19.2 I just don't know how they got that and how to work out the problem!

Please help fast, thanks.

2007-06-27 00:24:58 · 4 answers · asked by Anonymous