Homework Help - October 2006

-5x + 4y = 6
-2x + 3y = 1

2006-10-30 01:00:11 · 5 answers · asked by RJS88 1

need a diagram of a river from souce to the mouth

2006-10-30 00:52:23 · 4 answers · asked by Anonymous

Each numbe represents a side of the triangle:

12

8

x

2006-10-30 00:48:31 · 2 answers · asked by Cindy g 1

(√3 + 5)(√3 - 3)

2006-10-30 00:46:58 · 5 answers · asked by Cindy g 1

the presentation should be simple and should include: the process of sleeping, what happens to the brain and body during sleeping, sleeping phases, sleeping activities, sleeping disorders and diseases, and a bit about dreams and sleeping visions.
thanks

2006-10-30 00:39:39 · 2 answers · asked by pinkpanther2511 1

i have never done this before so im looking for advice on everything

2006-10-30 00:38:50 · 2 answers · asked by bcfcylau 1

2006-10-30 00:32:00 · 2 answers · asked by Anonymous

1) Name a pratice that you think exploits someone or something. Explain

2)How do people use the internet for remittance of bills?

3)How does inflation affect people who earn salaries?

4) What kinds of people might earn commissions?

5)What kind of information would you disclose to a new classmate?

2006-10-30 00:25:46 · 3 answers · asked by Anonymous

I have to write a story for my college writing class. The story will be graded on its popuarity with another class.
I have 2 different lines for the work.
Please vote on which one you like and please give me any of your ideas to make it better
Unfonatry it has to have werewolves, vampires, and zombies(with intellegent), withces in it.

1- A Deisase has speard across the world turning the infected into werewolves, vampires, and zombies(with intellegent) and Witches. A group of surviors with a certian blood gene suvrive without infection. they race to find a cure. All the while, a group that wish to matian the current situtaion tries to kill them.

2- A comet has crashed into the earth, the comet coatian a Deisase which has speard across the world turning the infected into werewolves, vampires, and zombies(with intellegent) and Witches

2006-10-30 00:19:38 · 2 answers · asked by futuregeologist 2

They already look solve to me??

Solve √x + 4 = 3


Solve √4x + 1+ 3 = 0



Solve √2x + 7 + 4= y

2006-10-30 00:16:44 · 2 answers · asked by Anonymous

wat is a cross section in a river
need a diagram or pic

2006-10-29 23:36:53 · 8 answers · asked by Anonymous

2006-10-29 23:20:49 · 1 answers · asked by Bahram H 1

2006-10-29 23:07:11 · 11 answers · asked by cute_beachua 1

2006-10-29 22:57:41 · 1 answers · asked by Anonymous

2006-10-29 22:54:22 · 11 answers · asked by Anonymous

a car salesperson is paid £w for working m months and selling c cars, where w=500m+50c
a) rearrange formula to make c the suject.
b) find the number of cars the salesperson sells in 11 months if he earns £12,100 during that time.

2006-10-29 22:12:54 · 4 answers · asked by william s 1

2006-10-29 22:11:39 · 3 answers · asked by Anonymous

what are the three principles of rhetorics? I'm badly needing the answers... =)

2006-10-29 21:55:17 · 3 answers · asked by jHorny-sHorny 2

who opened the science museum in london and in what year???

2006-10-29 21:14:27 · 5 answers · asked by david 1

people says that it is similar to the add math project in 2003/2002

2006-10-29 20:35:26 · 2 answers · asked by Anonymous

i've been searching for my assignment in the internet but i haven't found the right answer yet...can u help me answer this question?what are the effects of the movement of the crust?

2006-10-29 20:16:15 · 9 answers · asked by Anonymous

Can i have some usefull details about the food pyramid please?
like detailed and not too hard words u kno... thnx

2006-10-29 19:47:29 · 5 answers · asked by ... 2

I am looking for someone who enjoyed reading the book! I have about 5 questions out of 40 that I answered that i need help with.. Can anyone help me.. This book was very difficult to read for me..

2006-10-29 19:30:22 · 6 answers · asked by tearzofaprincess 3

1) sin^-1(sin(pi/4))= pi/4
2) sin^-1(sin(9 pi/4))=sin ^-1(sin(pi/4+2pi))=sin ^-1(sin(pi/4))=pi/4
3) sin ^-1(sin(11 pi/4))=sin^-1(sin(3 pi/4))=sin^-1(sin(pi/4))= pi/4

2006-10-29 19:21:34 · 2 answers · asked by chimstr 1

(I've tried and tried but I simply don't know how to solve this. Someone please help me.)

Illustration: http://i115.photobucket.com/albums/n305/jlsilo/phy.jpg

Two small blocks, each of massm, are connected by a string of constant length 4h and negligible mass. Block A is placed on a smooth tabletop as shown above, and block B hangs over the edge of the table. The tabletop is a distance 2h above the floor. Block B is then released from rest at a distance h above the floor at t=0. Express all algebraic answers in terms of h, m, and g.
a) Determine the acceleration of block B as it descends.
b) Block B strikes the floor and does not bounce. Determine the time t, at which block B strikes the floor.
c) Describe the motion of block A from time t=0 to the time when block B strikes the floor.
d) Describe the motion of block A from the time block B strikes the floor to the time block A leaves the table.
e) Determine the distance between the landing points of the two blocks.

2006-10-29 18:52:27 · 4 answers · asked by Robert G 1

I usually read fictional books love stories, some mystery. I have NEVER read anything by any of these authors, except E. B White as a kid. Any suggestions??

i.e. Ernest Hemingway, Maya Angelou, John Steinbeck William Faulkner, F. Scott Fitzgerald, Mark Twain, Willa Cather, Herman Melville, Steven Crane, etc...

2006-10-29 18:39:55 · 9 answers · asked by Anonymous

guys, do you think what could be the most interesting to do...
the deadline is until december... but the passing for the title is near.... pls. help me!

2006-10-29 18:23:51 · 2 answers · asked by karupin12345 2

I need to write a paragraph (7 sentences) describing the weaknesses about the book I picked. The book is good. I dont really see any weaknesses. What do I do? I know theres got to be some weaknesses in it. How do I find weaknesses?

2006-10-29 18:19:58 · 4 answers · asked by Anonymous

I have additional mathematics project work? Can anyone help me please? I think it has something to do with differentiation. Anyway, here's the question:
Company X manufactures cylindrical aluminium tins. The manager plans to reduce the cost of produciton. The production cost is proportional to the area of the aluminium sheet used. The volume each tin holds is 1000cm³ (1 liter)
1. Determine the value of h, r and hence calculate the ratio of h:r when the total surface area of each tin is minimum. Here, h cm denotes the height and r cm the radius of the tin.

2.The top and bottom pieces of the tin of height h cm are cut from square-shaped aluminium sheets. Determine the value for r, h and hence calculate the ratio h:r so that the total area of the aluminium sheets used for making the tin is minimum.

There should be a diagram here to make things clearer for you to understand, so if you need it, just email me.

Thanx so much for the help!!

2006-10-29 18:10:32 · 3 answers · asked by Hakim Bin Luqman 2

EX: Jason,Bob,and Lee are best friends and they work at Target,McDonalds,and Wal-mart.(Skip) Where does Jason,Bob, and Lee work at.

2006-10-29 18:03:53 · 6 answers · asked by kevin l 1