Science & Mathematics - 28 December 2006

It seems that girls generally like biology better than any other science. Why?

2006-12-28 16:07:16 · 12 answers · asked by Anonymous in Biology

that horizontal tank Height- 6m(in horizontal), radius- 2.48m, vertical height is 2.35m.

2006-12-28 16:07:15 · 5 answers · asked by senthikumaran.p 1 in Mathematics

2006-12-28 16:03:40 · 19 answers · asked by Anonymous in Chemistry

without raising your pen/pencil and without retracing any line. For the sake of convenience of explaining in this forum, you may identify the dots with numbers or alphabet like 1, 2, 3 in the first row, 4,5,6 in the second row and 7,8,9 in the third row.

2006-12-28 16:02:03 · 10 answers · asked by Srinivas c 2 in Mathematics

When algebraically solving a system of equations, if we obtain a mathematical statement that is always true, we can identify the equations as ____________.

2006-12-28 16:00:32 · 4 answers · asked by Anonymous in Mathematics

Find the choice below which gives a first step in solving the given system of equations by the addition method
6x - 5y = 12

x + y = 3

2006-12-28 15:59:05 · 3 answers · asked by Anonymous in Mathematics

\

2006-12-28 15:56:50 · 11 answers · asked by Anonymous in Mathematics

Lag, static, log, death, or stationary???????? Help!!

2006-12-28 15:56:12 · 3 answers · asked by cerlandsen11 2 in Biology

If the reaction is: Solutions of iron (III) chloride and tin(II) chloride are mixed...what would the final net ionic equation be? Aren't the products and reactants the same...so wouldn't the oxidation numbers be the same? ahhh...i'm confused.

2006-12-28 15:56:00 · 3 answers · asked by Anonymous in Chemistry

lateral question...Add the numbers?

2006-12-28 15:52:38 · 31 answers · asked by stemmedporcupine 1 in Mathematics

This problem has me banging my head...and I have a math minor...I am trying to help my brother solve it for homework.

So far I have tried ratios, a sub n, the sum of the geometric sequence...no avail.

I found something online that shows the fourth term of this is equal to -27/2. This did not get me anywhere.

2006-12-28 15:49:47 · 8 answers · asked by TM 3 in Mathematics

2006-12-28 15:49:19 · 12 answers · asked by grashagrasha2007 1 in Earth Sciences & Geology

If qr multiplied by qr = pqr, find the values of p, q, r.

2006-12-28 15:49:07 · 3 answers · asked by Srinivas c 2 in Mathematics

If the system of equations given below is solved using the substitution method, what is the equation that results from solving the second equation for y, and substituting into the first equation?
3x - 2y = 7

x - y = 5

2006-12-28 15:43:47 · 4 answers · asked by shawnta b 1 in Mathematics

How many solutions does the following system of equations have?
y = -3x + 8

y = -3x + 9

2006-12-28 15:43:05 · 9 answers · asked by shawnta b 1 in Mathematics

If y varies directly as x, and y = 9 when x = 12, find the value of y when x = 7.

2006-12-28 15:41:30 · 7 answers · asked by shawnta b 1 in Mathematics

Can you please tell me . The IST of India is according to which place in India

2006-12-28 15:41:22 · 4 answers · asked by POOrni B 1 in Astronomy & Space

Find the ordered pair solution to the following system of equations (Use any method):

3x – y = 2

y = 4x – 3

2006-12-28 15:40:46 · 5 answers · asked by shawnta b 1 in Mathematics

2006-12-28 15:40:08 · 5 answers · asked by Linda L 1 in Zoology

I would also like to know the probability that they will have a child with type O- blood

2006-12-28 15:39:33 · 9 answers · asked by answerman2006 2 in Biology

ok..
sooo is pluto a planet or not?
Cuz katie is soo confused..
help her:)

2006-12-28 15:38:35 · 21 answers · asked by Katelyn 1 in Astronomy & Space

2006-12-28 15:36:33 · 11 answers · asked by Anonymous in Astronomy & Space

Just out of curiousity.

2006-12-28 15:35:29 · 9 answers · asked by googoo2626 3 in Zoology

I type in wolf creek Crater in austriallia where is it at? Please Help

2006-12-28 15:35:18 · 6 answers · asked by cwconline 2 in Earth Sciences & Geology

2006-12-28 15:33:16 · 4 answers · asked by Steenskees 2 in Biology

If we did, then why the heck havent went back? I think its all a bunch of bullcrap. JFK said that we were going to be on the moon before the end of his presidency, and I think they were just trying to fulfill his wish. I also think they were trying to show that Americans can outdo the Russians. What do you think?

2006-12-28 15:32:28 · 20 answers · asked by angie20k 4 in Astronomy & Space

2006-12-28 15:30:36 · 11 answers · asked by rorer715 1 in Physics

Lito needed 8 cubic metres of water to fill his empty fishpond. Which of the following COULD NOT be the dimensions of his fishpond?

a.) 8 m by 1 m by 1 m
b.) 8 m by 2 m by 0.5 m
c.) 4 m by 2 m by 1 m
d.) 4 m by 1 m by 0.2 m

Please aswer this correctly...
Thank you...
Very Much...

2006-12-28 15:26:25 · 8 answers · asked by Hybrid Angel 2 in Mathematics

i want to know any chemicals useful distroy a stone

2006-12-28 15:24:47 · 8 answers · asked by Anonymous in Chemistry

2006-12-28 15:24:45 · 19 answers · asked by Anonymous in Physics