Mathematics - 13 September 2006

Solving Linear Equations

2006-09-13 14:44:50 · 21 answers · asked by Anonymous

This has to deal with solving linear equations.

2006-09-13 14:33:48 · 9 answers · asked by Anonymous

2006-09-13 14:31:31 · 7 answers · asked by Anonymous

for school i have to know how to change cm to inches and inches into cm...how do i do that??????

2006-09-13 14:23:07 · 7 answers · asked by Bri 2

ok, heres a problem my algebra teacher gave me:

12
1112
3112
211213
312213

~~what are the next 3 lines?~~

o yea, once i hit 'preview' the numbers above were switched from a centered position to a left aligned position-- so just imagine that theyre centered

-- and, no, this isnt homework due tomorro-- i still need help on it tho to get it done

2006-09-13 14:19:45 · 2 answers · asked by questionr/answrr 2

2006-09-13 14:19:21 · 7 answers · asked by Rosie 1

the question is to write this equation in its simplest form.
3n+1+3n / 3n – 3n+1

it would be great if you could show the working out cause then ill understand it more

2006-09-13 14:18:38 · 8 answers · asked by Anonymous

2006-09-13 14:15:00 · 10 answers · asked by Anonymous

2006-09-13 14:12:29 · 7 answers · asked by bestfriendsxo22 1

2006-09-13 13:50:07 · 9 answers · asked by frank l 1

this is a math project and i am to take a picture of an exponent beign used and it can't be the numbers written down

2006-09-13 13:49:27 · 5 answers · asked by Anonymous

1. In The Novel, Robinson Crusoe, Crusoe was stranded on an island for 10, 280 days. To the nearest year, how many years was he stranded?

2. How many more events are there in a decathlon than a triathlon?

3. Cleopatra was 39 years old when she died in 30 B.C. In what year was cleopatra born?

4. Each year in the Chinese calendar is named after one of 12 animals. The year 1985 was the Year of the Ox. How many years in the 20th century are "years of the ox"?

2006-09-13 13:48:51 · 6 answers · asked by DuDe-Is-ThAt-MiCaH 4

2006-09-13 13:47:45 · 8 answers · asked by Brennen J 1

2006-09-13 13:47:21 · 3 answers · asked by TehEagle 1

I know how to find the m, the slope of the line. but I get stuck after that

2006-09-13 13:43:49 · 5 answers · asked by maria s 1

My parents just bought a 12 X 14 section of vinyl for $126.02. My mother wanted to know how much that is per square foot. I got 46 cents/sq ft. Is this right? Thanks.

2006-09-13 13:21:14 · 9 answers · asked by chacha2day 3

A large standard deviation implies a. a large arithmetic mean b. the process generating the data is not consistent or in control c. that the range of the data is small d. the median and mode are significantly different


A high standard deviation indicates that a. variability is low and scores are close to the mean. b. there is little correlation. c. variability is high and data values occur over a wide range d. the data must cluster towards the high end of the range

2006-09-13 13:20:21 · 5 answers · asked by mrkittypong 5

Thankss!!

2006-09-13 13:19:11 · 3 answers · asked by WayZ 1

2006-09-13 13:17:40 · 4 answers · asked by firepower1030 1

Your party consits of six adults and four children. While on a hike, you come upon a river which you will need to cross in order to continue on your hiking trail. At the edge of the river one of your friends find a small boat. It can accommodate only one adult at a time. Or it can accommodate at most two children. It will not hold one adult and one child at the same time. Everyone is capable of rowing the boat. So the question is how many one-way trips does it take for everyone to reach the other side? if you can explain it by an equation?

2006-09-13 13:13:18 · 1 answers · asked by B8uty___* 1

2006-09-13 13:07:57 · 5 answers · asked by Duffman 4

use an equation to model the relationship in the table


days| growth
1 |0.165in.
2 |0.330in.
3 |0.495in.
4 |0.660in.

2006-09-13 13:01:47 · 9 answers · asked by meat_wad_rox 1

i have to do this survey thingfor my math class and i only want answers from freshman in high school. do you think uniforms will help students in school?

2006-09-13 13:00:56 · 7 answers · asked by Anonymous

1
11
21
1211
111221
312211

what is the next row?

2006-09-13 13:00:23 · 2 answers · asked by ddandmm 2

Science quiz. (but maths question) kindof

2006-09-13 12:59:44 · 3 answers · asked by Anonymous

for all you smart people out there, here's something to work on. can you come up with an equation that answers to the numbers 0 through 50? the equation has to contain only 4s, and only 4 4s, so you can't have 5 4s or something. so, here's an example:

4+4+4+4=16.

By the way, exponents can only be used as 4 to the 4th power, and it counts as 2 numbers, so be careful there! this is just something for all you guys to work on to keep you busy. please answer!! i'm trying to collect answers, too!!!

2006-09-13 12:47:58 · 2 answers · asked by Anonymous

2006-09-13 12:32:37 · 4 answers · asked by Anonymous

i yard is how many feet

2006-09-13 12:26:21 · 18 answers · asked by Anonymous

i added the#'s 3+5+5+6+7 =26 how would you get the median for this because if there is an even set of #'s then the median is the mean of the 2 #'s

2006-09-13 12:19:18 · 5 answers · asked by Sunshine 5

you have to have 560 to pass the alabama high school graduation exit exam. i got 544 out of 560. now, math whizzes out there...could you tell me how many questions you have to get correct to get 560 points when there are 100 questions on he exam. thank you

2006-09-13 12:18:47 · 5 answers · asked by Anonymous