Science & Mathematics - 3 December 2007

So a parallel universe is.......what again? I just know that there is another world out there that can explain everything in the universe.

2007-12-03 14:20:12 · 8 answers · asked by Anonymous in Astronomy & Space

How would I solve this. It'd be helpful if you showed your work.

A bus company has 4000 passengers daily,each paying a fare of 2$. For each 0.15$ increase the company estimates it will lose 40 passengers. If the company needs to take in 10 450 per day to stay in business what fare should be charged.

2007-12-03 14:20:02 · 2 answers · asked by Drew E 1 in Mathematics

2007-12-03 14:17:13 · 12 answers · asked by No Name 1 in Mathematics

If one-half of one integer is subtracted from three-fifths of the next consecutive integer, the difference is 3. What are two integers?

2007-12-03 14:15:12 · 5 answers · asked by God Bless America!~ 4 in Mathematics

2/5=x-2/20

2007-12-03 14:13:17 · 4 answers · asked by God Bless America!~ 4 in Mathematics

If the Atlantic seafloor is spreading at cm/year and is now 6400 km wide, how long ago were the continents in contact?

2007-12-03 14:13:06 · 3 answers · asked by blaze w 1 in Earth Sciences & Geology

2007-12-03 14:11:29 · 1 answers · asked by ngl_10 2 in Earth Sciences & Geology

find the 3rd degree with real coefficient and with zeros at 1 and 2i?

I have no clue how to do this. It's on my test but I don't think we've learned it. Please explain.

2007-12-03 14:10:34 · 5 answers · asked by lakai553 1 in Mathematics

question i am working on for hw reads as follows

One of Einstein;s most amazing predictions was that light traveling from distant stars would bend around the sun on the way to earth. His calculations involved solving for θ in the equation

sinθ + b(1+cos^2 θ + cosθ) = 0

where b is a very small positive constant.

Question: Expand the left-hand side of the equation in Taylor Series about θ = 0 , disregarding terms of order θ^2 and higher. (Your answer will involve b)

I am very stuck on this question, any help would be appreciated.

2007-12-03 14:08:48 · 1 answers · asked by Nick S 2 in Mathematics

Triangle PQR is a 30-60-90 triangle with right angle Q and longer leg PQ. Find the possible coordinates of R if P(-4,1) and Q(6,1). Hint: There are two solutions.

2007-12-03 14:07:44 · 2 answers · asked by Anonymous in Mathematics

2007-12-03 14:06:57 · 15 answers · asked by Cedric R 1 in Astronomy & Space

I am doing a crossword for anatomy and this is the only one i couldn't find in the book.

2007-12-03 14:04:59 · 2 answers · asked by Travis Campbell 1 in Other - Science

2007-12-03 14:04:28 · 5 answers · asked by funcouple169 1 in Mathematics

4(2x-9)=6(10x-6)
All i can get too is
8x-36=60x-36?
What do i do next or if Im doing ti wrong please explain

2007-12-03 14:03:32 · 5 answers · asked by Anonymous in Mathematics

http://i40.photobucket.com/albums/e215/xxs3xp1stolxx/jazz%20410h/Picture2.png

2007-12-03 14:00:50 · 6 answers · asked by Anonymous in Mathematics

2007-12-03 13:58:46 · 4 answers · asked by delicalilly 1 in Mathematics

I just watched a documentary by the BBC on M-Theory. You can see it from the front page my blog if you ever have the time...
find metaphysicalidentity at blogspot

Basically what it comes down to, is that the universe we live in is not the only one out there. There could even be an infinite number of them. I just want to know how this affects your belief in God...IF it does.

2007-12-03 13:57:03 · 3 answers · asked by Metaphysical Identity 1 in Astronomy & Space

1. Which of these cities has the coolest average annual temperature?
Boise
Miami
Tulsa

2.Which of the following South American capital cities is not on the banks of the Rio de la plata?
Brasilla
Buenos Aires
Montevideo

My choice is Buenos Aires.
is it correct?

2007-12-03 13:56:11 · 3 answers · asked by Little Princess 1 in Geography

2007-12-03 13:55:53 · 13 answers · asked by Lindsay S 2 in Mathematics

how the addition of integral control improves the signal?

2007-12-03 13:53:32 · 3 answers · asked by David Junior 3 in Engineering

i need to kind a reason why a lot of people don't have six fingers. What happen? did all people with six fingers die?

2007-12-03 13:52:49 · 4 answers · asked by GeeksAreFreaks 3 in Biology

A) x'2-1/3x-1
B) x-1/2
C) x/3
D) 1

2007-12-03 13:51:43 · 4 answers · asked by Lana 1 in Mathematics

trig

2007-12-03 13:49:39 · 2 answers · asked by slick 1 in Mathematics

2007-12-03 13:45:38 · 7 answers · asked by gabe a 1 in Mathematics

2007-12-03 13:45:18 · 7 answers · asked by haeden1 1 in Geography

Mainly the hot plasma part. And why it's magnitized. And if you can those accreation disks.

http://www.astro.umd.edu/~miller/Images/Accreting-Neutron-Star.jpg

2007-12-03 13:45:17 · 1 answers · asked by Anonymous in Astronomy & Space

There are many numbers from 1 to 1000 whose sum of its digits is 4. For example, 310, has a sum of 4 for its digits (3 + 1 + 0= 4).

If there are "b" numbers with this property and "a" of these are prime numbers, then determine the value of:

a
---
b

2007-12-03 13:42:25 · 2 answers · asked by Anonymous in Mathematics

2007-12-03 13:40:50 · 1 answers · asked by Sheeda 1 in Mathematics

find derivative please.

2007-12-03 13:37:53 · 7 answers · asked by Ess 1 in Mathematics

Directions: Find the domain of the function using exact form (no decimal approximations) and completely reduced.

Function: f(x)= {10th root of (7x-1)} / {4th root of (5-3x)}



basically i have to restrict what x can equal. one answer i've gotten already is that x cannot equal -5/3, but i'm pretty sure there's at least one more answer...

2007-12-03 13:36:24 · 2 answers · asked by yoda 2 in Mathematics