Mathematics - 27 July 2006

Maths people! I need help! Imagine this. I have a table, with three rows of different categories of people (wealthy, average, poor). The columns show how many of each group save in a particular way (cash, goods etc). I want to show which groups seem to prefer which method. My girlfriend says I cant use percentages (or an indice from 0-1), because there are multiple options, and it will never add up to 100%. Its true, there are multiple savings methods. Am I allowed to use percentage anyway? Or is that misleading.
Thanks!

2006-07-27 23:49:37 · 4 answers · asked by Anonymous

http://i7.tinypic.com/214a00m.jpg

physicist / mathematician ? name ?

2006-07-27 23:46:54 · 10 answers · asked by newkid 1

Please convert -11 to Hexadecimal . Write all steps.
Best Regards
Kaushik Banerjee

2006-07-27 23:46:40 · 6 answers · asked by K Ban 2

elastic band ball and dropped it of the highest building in the world, how many times would it bounce before it stopped and on the first bounce how high would it come back up the building.

2006-07-27 23:29:23 · 15 answers · asked by ? 2

2006-07-27 23:08:21 · 6 answers · asked by Kay-gee 1

This a definite integral problem.How can integrate "sin(p+q)x dx"?
Give answers with explaination.

2006-07-27 22:16:23 · 6 answers · asked by star123 2

2006-07-27 22:07:04 · 12 answers · asked by ambuj k 1

2006-07-27 21:35:08 · 7 answers · asked by Anonymous

options are:-
a.powers of 16
b.the conventional Hexadecimal values
c.the weights
d.the coefficients of base 16

2006-07-27 21:02:36 · 3 answers · asked by prashant_sheoran 1

1. Prove that the equation m(x^3-3xy^2 ) +y^3-3x^2y=0 represents 3 straight lines equally inclined to each other.
"^"-means "to the power of"
Please solve in detail showing each steps.
If you are interested to solve more such problem,mail to abhik_mitra2003@yahoo.com

2006-07-27 20:58:02 · 1 answers · asked by abhikprince 1

stroke i have not waken,again it stroked once, i have waken and sawed the time what is the time?

2006-07-27 20:47:32 · 6 answers · asked by mailme m 1

i need to noe

2006-07-27 20:44:43 · 20 answers · asked by i_am_not_known 2

2006-07-27 18:37:57 · 6 answers · asked by lhunam 1

this is my first time here!!
how's all your doing!!
This is a math riddle!

2006-07-27 18:29:23 · 29 answers · asked by cubuo1o 1

Here's a question for all mathemiticians. On my stats, I have 145 total questions answered. Of those answers, 139 are marked "other" with 95% majority. The other 6 are marked "best" with 4%. That is only 99%. What happened to the other 1%? I'm sure this is obvious and starring me in the face, but I need a little help.

2006-07-27 16:54:38 · 16 answers · asked by munkees81 6

2006-07-27 16:43:32 · 30 answers · asked by tausif h 1

odds for rolling a 5 or an even number [1-2,4-6 or 4 to 2 or 5 to 1?
3] six red, 4 blue,2 white chips are in a box, find the odds of choosing a blue chip from the box?
4] refer to #3 find the odds of choosing a red or white chip [6-2,2-6,8-4,6-6?
5] use multiplication to find the number of possible outcomes of tossing a dime, tossing a quarter and rolling a dice [10,6,12,24?

2006-07-27 16:36:41 · 4 answers · asked by debora b 1

Find the Maximum or the minimum of P(x) and intercept.

2006-07-27 16:24:35 · 3 answers · asked by missmia386 1

2006-07-27 16:21:09 · 4 answers · asked by ToppDawg 2

2006-07-27 16:14:51 · 8 answers · asked by Anonymous

can you explain it simply so i can understand?

2006-07-27 16:13:20 · 8 answers · asked by Anonymous

Here are the answer choices : A: -4/9,4/9. B: -2/3,2/3. C: -3/2.3/2 and D:-9/4.9/4. i dont want the answer, i just want to know how to solve it. i posted the answers so you will get the whole picture. if you can plz make it simple to understand

2006-07-27 16:10:56 · 26 answers · asked by Anonymous

2006-07-27 16:09:10 · 4 answers · asked by missmia386 1

2006-07-27 16:03:22 · 17 answers · asked by ladyvickie 1

The proof is:

(sin x + cos x) / (1 – cos x) = tanx.

I've been trying to solve it, but I keep getting stuck. Can someone help me PLEASE?!

2006-07-27 16:01:49 · 11 answers · asked by Miss Sandy 1

2006-07-27 15:58:17 · 3 answers · asked by Z R 1

2006-07-27 15:53:55 · 3 answers · asked by Z R 1

I need this answered to see if I did it right:
-2 4 -6 1 -1 1
1 -1 0 x's 3 0 -2
0 2 3 4 -6 7

2006-07-27 15:36:51 · 4 answers · asked by biznitchil 4

2006-07-27 15:27:54 · 19 answers · asked by lord_andys_new_id 1

2006-07-27 15:26:59 · 7 answers · asked by ToppDawg 2