Science & Mathematics - 25 January 2007

What are the equations of all asymptotes of

y=(x^2-3x-the square root of x)/(x-1)

2007-01-25 02:59:30 · 4 answers · asked by Anonymous in Mathematics

2007-01-25 02:57:23 · 1 answers · asked by skylover_27 1 in Physics

2007-01-25 02:57:01 · 4 answers · asked by Nido 1 in Earth Sciences & Geology

When solving a rational equation, why it is OK to remove the
denominator by multiplying both sides by the LCD and why can you not do
the same operation when simplifying a rational expression?

2007-01-25 02:56:57 · 8 answers · asked by Ken H 1 in Mathematics

Why would you need to find out the square of a number? Can you give a COUPLE examples to why you would use this?

What I mean is square roots are all about being raised two 2. What makes it being raised to 2 so much better then being raised to something like 5? Why does a square of a number matter in the first place?

I'll come back and give 10 points for the best answer. I know I asked a couple of questions but if you could just answer as many as you can that would be great thanks.

2007-01-25 02:56:28 · 9 answers · asked by AlienJack J 3 in Mathematics

i live in indiana by lake michigan. we are getting lake effect snow. with that u never know how much u will end up with.

2007-01-25 02:53:28 · 8 answers · asked by Anonymous in Weather

Science crossword puzzle can be 8 letters

2007-01-25 02:50:49 · 2 answers · asked by Shanee H 1 in Earth Sciences & Geology

2007-01-25 02:50:41 · 3 answers · asked by laminewton 2 in Physics

I think I phrased this correctly, but if not...
A lowered small 6 before a capital P after the P is another lower small 2. I need help setting up these types of problems and answering them as well. Thanks for any help.

2007-01-25 02:50:37 · 3 answers · asked by Matthew B 2 in Mathematics

Sulfite ion, SO3^(2-), can be oxidized to SO4^(2-) using hydrogen peroxide. A 0.01610 g sample, which was 32.41 % sulfite, was treated with hydrogen peroxide and a solution of BaCl2. How many grams of BaSO4 should be produced?

2007-01-25 02:49:52 · 2 answers · asked by Alan l 1 in Chemistry

2007-01-25 02:49:48 · 2 answers · asked by alanis118 1 in Chemistry

pill is white and scored on one side the same side has dan written on both sides of score line. on reverse side is imprint 5599... any help in identifying this pill would be appreciated.

2007-01-25 02:49:44 · 4 answers · asked by babysquirrell_012000 1 in Medicine

I am entering the data in List 1, selecting STAT PLOT, Pressing the ENTER key, selecting the ON option and selecting the boxplot type that is in the middle of the second row. I then press the ZOOM key and select the option 9 for ZoomStat. I then press the ENTER key and get an error message. HELP!

2007-01-25 02:49:35 · 1 answers · asked by Anthony F 6 in Mathematics

f(x)={(x^2+6x+8)/(x+2) if x<-2
and {kx^2 if x> or eqaul to -2

What value of k would make the function continuous at x=-2

2007-01-25 02:48:37 · 4 answers · asked by Anonymous in Mathematics

2007-01-25 02:48:34 · 6 answers · asked by sadoskyc 1 in Weather

Is Earth really a slave-planet controlled by evil aliens, who use the humans for resources ?
All humans have to work for money, the have to breed , live, and die. But i read on the net, that in reality, we are just a prison-labour planet, where all humans are just work-slaves/sheep
and that the aliens of outer space, use us for their own profit.

Is this truth, or am i just drunk... lol

2007-01-25 02:48:01 · 5 answers · asked by Anonymous in Astronomy & Space

The probability that a man aged 50 years will die within a year is 0.01125.What is the probability that of 12 such persons at least 11 will reach their fifty-first birthday?

2007-01-25 02:44:51 · 1 answers · asked by Anonymous in Mathematics

The probability that a man aged 50 years will die within a year is 0.01125.What is the probability that of 12 such persons at least 11 will reach their fifty-first birthday?

2007-01-25 02:42:59 · 4 answers · asked by Anonymous in Mathematics

Does it come down eventually? Is it possible that if he stands there long enough the one that fired it could get killed, or does it move with the curving of the Earth etc. I've only done GCSE physics so simple answers needed please!

2007-01-25 02:41:57 · 14 answers · asked by Nightowl 1 in Physics

2007-01-25 02:41:55 · 12 answers · asked by Tiffanyyyy:) 4 in Engineering

lim (sin(x-1))/(x^2+x-2)
as x approaches 1

2007-01-25 02:41:36 · 6 answers · asked by Anonymous in Mathematics

My question is that during lightning there is a heavy discharge of electric current on the bus and due to electrostatice shielding the bus protects us but due to the heavy discharge of current the bus will get charged heavily, now where would this charges go? How would the charges flow to the earth as RUBBER tyre's are insulators

2007-01-25 02:40:40 · 5 answers · asked by laminewton 2 in Physics

If a coin is tossed 4 times and the probability of success in each trial is the probability of getting a head (p=0.5). Then find the smallest value for which the cumulative binomial distribution is greater than 0.75. (Use “CRITBINOM” function)

2007-01-25 02:40:14 · 2 answers · asked by Anonymous in Mathematics

2007-01-25 02:39:54 · 7 answers · asked by Anonymous in Biology

...other than Emu is funner both to say and write.

2007-01-25 02:37:39 · 8 answers · asked by Dirty R 2 in Zoology

2007-01-25 02:36:56 · 6 answers · asked by Anonymous in Mathematics

(Business Mathematics &Statistics)

2007-01-25 02:36:48 · 5 answers · asked by Anonymous in Mathematics

I dont understand why 0! (factorial) =1.
How can 0x0 =1??

2007-01-25 02:34:24 · 15 answers · asked by Anonymous in Mathematics

2007-01-25 02:32:23 · 4 answers · asked by Zoe C 1 in Medicine

how do you figure out how much heat you release when you exercise? how long would you need in order to heat up the room?

2007-01-25 02:30:02 · 5 answers · asked by ♥perishedmemories♥ 4 in Physics