Science & Mathematics - 22 November 2006

We have a different health care system in Canada, where if sick we call the doctor and the expense is paid by the government. How, is it where you live? If you must pay out of your own pocket do you delay medical care? What does a person do who has a serious stroke and must pay? Please share your experience.The reason I am asking is I have noticed many people ask questions about health care concerns that I feel they should just take to their doctors, but if they have to pay it may be a hardship.

2006-11-22 01:36:45 · 4 answers · asked by angel 7 in Medicine

2006-11-22 01:36:20 · 3 answers · asked by Anonymous in Mathematics

You have 3 sets of numbers
A=
{1,30,13,23,14,12,24,5,
6,3,9}
B=
{2,22,21,33,31,32,18,17,
27,16,15}
C=
{7,8,10,11,15,19,20,28,29,
25,26}

The task is to find the median of the 3 sets without combining them

2006-11-22 01:33:53 · 4 answers · asked by voodoo 2 in Mathematics

simplify (x^2+6x+8) / (x^2-4x-21) / (x^2-4) / (x^2-7x)

show working please

2006-11-22 01:30:21 · 4 answers · asked by Anonymous in Mathematics

biggest negative effect viruse

2006-11-22 01:26:18 · 11 answers · asked by Anonymous in Botany

simplify (6x^2) / (4x^2y-12xy) * (x^2+x-12) / 3x^2+12x)

show working please

2006-11-22 01:26:11 · 4 answers · asked by Anonymous in Mathematics

2006-11-22 01:24:12 · 13 answers · asked by Anonymous in Mathematics

Cameron's frequent-flyer program requires 50,000 miles (mi) for a free domestic flight. During the past year, he accumulated 25,250 miles. During this year, he took three more flights of 2,600, 1,425, and 4,260 mi. How much farther must he fly for his free trip?

can someone SHOW me how this is worked out..

thanks

2006-11-22 01:22:54 · 6 answers · asked by CrazyBlueEyedGirl13 1 in Mathematics

2006-11-22 01:22:28 · 4 answers · asked by Anonymous in Astronomy & Space

The difference between two numbers is 235. If the larger number is 876, what is the smaller number?

I need help with this please and thanks

2006-11-22 01:21:21 · 10 answers · asked by CrazyBlueEyedGirl13 1 in Mathematics

3x square ok! dont know how to make a square sign or a little 2

2006-11-22 01:11:50 · 5 answers · asked by n0V@!CE 1 in Mathematics

Q:7) A rail journey of 300 km coast £84. At the same rate per km
a)what would be the cost of traveling 250 km.
b)How far could you travel for £63?

Q:8) Do this question on a sheet of graph paper. Do not shade the defined by the inequalities.
x+y < 6, 3x+y ≥ 3, y ≥ -1

Q:9) Find, an expression for the nth term

i)5,10,15,20,………...
ii)1,8,27,64, …………
iii)2,4,7,11,16……..


Q:10) Factorize
a)x2 – 7x
b)x2 + 12x + 20
c)x2 – 4
d) 552 - 452
e) Find the value of p and q, for all values of x.
x2– px + 12 = (x – 6)(x-q)

2006-11-22 01:11:17 · 2 answers · asked by Anonymous in Mathematics

2006-11-22 01:10:43 · 3 answers · asked by aly 1 in Chemistry

Tell me how'd you get it... No wild guesses please and I don't need an "I don't know" or the likes for an answer...

2006-11-22 01:04:57 · 2 answers · asked by lalilalelo 1 in Mathematics

show your solution by step.draw a graph.

2006-11-22 01:03:02 · 2 answers · asked by kirk m 1 in Mathematics

Algorigthm X must execute big-oh(lg n) time computation a maximum of 16 times for each entry of an n-element array. What is the worst case running time of X?

2006-11-22 00:58:24 · 2 answers · asked by jerez 1 in Mathematics

i have a paper on welding. and i don't know anything about it...!(not really!i know how it's done but i never learned the words for what i did!) i don't know the professional words in the biz, shall we say...! does anyone know anything about it? a website also would be really helpful.
there were two kinds we did, for one we used electricity and the other one we used gasses(O2 and C2H4 )
what are they called? what was the whole hammering thing about?(for electricity! i think there were some electrodes that we used and they had a layer or something...! God i'm hopeless!:(( )
(i'm in university,engineering, and we had a course. not in english,so now that i'm surffing the web trying to find something for that course, i don't know any of the words in english!so i need help asap!)

2006-11-22 00:56:34 · 5 answers · asked by sweetdreams 2 in Engineering

i mean like 18k is decoded with 750, what are the rest?

2006-11-22 00:55:35 · 2 answers · asked by ronkeslim 3 in Chemistry

Im just curious of what peeps think it is, a hoax, or real?
They say there are some type of photos...and they might be real...what do you think if they are real?

2006-11-22 00:55:20 · 13 answers · asked by Diadem 4 in Astronomy & Space

i eed total story about touchme not plants

2006-11-22 00:51:01 · 3 answers · asked by giri b 1 in Botany

This is a statistical question, if yes is 75% of the answer then there is hope.

would you be prepared to stand together in protest against any more civil liberties being taken.

2006-11-22 00:44:14 · 17 answers · asked by Spoonraker 3 in Mathematics

and if so, if the sun was farther away would we frezzzzzze . im doing a paper and i need info

2006-11-22 00:38:38 · 12 answers · asked by Anonymous in Astronomy & Space

What is the ratio of the longest life to eternity. Please estimate within human comprehension.

2006-11-22 00:35:48 · 4 answers · asked by G-Man 3 in Astronomy & Space

I am not talking abut those silly little clouds. I need to make an actual looking weather map, with all the stats like temp. pressue etc and wind and cloud cover and cold fronts etc, can anyone tell me about these symbols and how to format them?

2006-11-22 00:35:22 · 4 answers · asked by ladyelfoftherings 3 in Weather

I never did well with calculus, so I need help. I wondered if a 5:500,000 chance is the same as 1:100,000.

2006-11-22 00:35:04 · 5 answers · asked by Johnny_Moonpants 2 in Mathematics

Why does The Coriolis effect deflects objects moving along the surface of the Earth to the right in the Northern hemisphere and to the left in the Southern hemisphere?
Please Explain it with a suitable experiment

2006-11-22 00:33:01 · 9 answers · asked by Nevski 2 in Physics

can you explian how to do it?


Question 1:
What is the percent of oxygen in Ca3(PO4)2?

Question 2:
What is the percent of sulfur in ammonium sulfate?

Question 3:
What is the percentage of iron in ferric sulfate?

2006-11-22 00:31:02 · 2 answers · asked by Anonymous in Chemistry

A body is thrown downward with aninitial speed of 20 m/s on earth. What is the
A. Acceleration of the object
b. Displacement after 4 seconds
c time required to reach a speed of 50 m/s

i need the answers but also show me how you get them. thanks

2006-11-22 00:27:40 · 4 answers · asked by Anonymous in Physics

system is in equilibirium. What is the location, magnitude and sign of 3rd charge?

2006-11-22 00:22:53 · 2 answers · asked by chatter p 1 in Physics

When I close my eyes, I see tiny red & blue dots...but why?

2006-11-22 00:22:24 · 6 answers · asked by CarpeDiem 1 in Biology