Mathematics - 15 September 2006

2006-09-15 11:20:40 · 17 answers · asked by shilo 2

46,100 km-miles (change the kilometers to miles)

2006-09-15 11:03:49 · 10 answers · asked by Anonymous

If you have one cup of coffee and one cup of creamer and you put one tablespoon of coffee into the creamer and mix it thoroughly and take a tablespoon of that mixture and put it back into the pure coffee and mix that completely, is there more coffee in the creamer or more creamer in the coffee? (Please provide explanation or proof)

2006-09-15 11:01:29 · 10 answers · asked by ice_purple969 4

how do you make it go far?....i'm pretty strong...for a girl i guess...i can bench press about 100 pounds...and do 45 pushups non stop...but i can't seem to throw a foot ball that far...

2006-09-15 10:56:57 · 13 answers · asked by poetic_lala 5

2006-09-15 10:52:31 · 13 answers · asked by poetic_lala 5

2006-09-15 10:45:15 · 5 answers · asked by s0ulSistaa 1

arithmatical only.give ur answers.

2006-09-15 10:35:18 · 4 answers · asked by satish ,the great 2

2006-09-15 10:07:13 · 5 answers · asked by jgb123 2

2006-09-15 10:06:18 · 5 answers · asked by jgb123 2

I checked the leader board and saw thats how many questions the leader has answered. I want 1st place. how much time will i have to invest to get there?

2006-09-15 10:02:30 · 10 answers · asked by viajero_intergalactico 6

2006-09-15 09:32:07 · 20 answers · asked by Anonymous

2006-09-15 09:30:25 · 9 answers · asked by Anonymous

2006-09-15 09:25:21 · 5 answers · asked by Anonymous

Please explain to me how and why Calculus would point towards Evolution or Creation being true.


Blast me, I'm not good at math. I just want a start to my investigation on the 2 concepts.

2006-09-15 09:04:51 · 10 answers · asked by Anonymous

A person can either take one step or two steps at a time to go up a stairs. There will be 1 way to go up one step. There will be 2 ways going up 2 steps. there will be 3 ways going up 3 steps (2-1-1 and 1-2-1 and 1-1-2). There will be 5 ways going up 4 steps (1-1-2 and 2-2 and 2-1-1 and 1-2-1 and 1-1-2). There will be 8, 13,21, 34 , 55 and 89 ways to go up 5,6,7,8,9 and 10 steps in a stair. If you could write those out, there is a pattern. but is there a way to prove that this pattern goes on infinitely? for example n-number of steps?

2006-09-15 09:02:12 · 3 answers · asked by Sky Australia 1

why is the derivative of an odd function is always even function? can someone explain this.

2006-09-15 08:58:04 · 3 answers · asked by ? 1

2006-09-15 08:52:15 · 1 answers · asked by Ejsenstejn 2

I was told by my math teacher that there were 2 greek matematicians that found an easy way to solve an equation with 2 variables, with the assumption that all the variables are whole numbers. Does anyone know their names, or anything about it??

2006-09-15 08:32:37 · 6 answers · asked by duncan 1

The question is :
given the circle X2+y2+4x-6y+12=0. Find the coordinates of its center (h,k) and its radius r.

2006-09-15 08:16:28 · 5 answers · asked by ER88 1

Let's say I use 1 gallon of gas everyday when going to work.
I work 8 hrs a day/40 hrs a week
I pass a gas station everyday. The gas is 2.50/gal
The price is definately dropping at a rate of 5 cents a day.
Will I save more money if I wait for 2 weeks and then refill, or if I replace the gallon each day I work?
How much total will I spend either way?

2006-09-15 08:16:23 · 5 answers · asked by tyron01 2

5x^2+8x-2=0

and 15-6x-2x^2=0

2006-09-15 08:12:09 · 7 answers · asked by Anonymous

9x2=18 (1+8 =9)
9x3=27 (2+7 =9) and so on right through the 9 times table.

2006-09-15 07:59:16 · 10 answers · asked by Anonymous

2006-09-15 07:46:39 · 9 answers · asked by kaque 1

and mix it thoroughly and take a tablespoon of that mixture and put it back into the pure coffee and mix that completely, is there more coffee in the creamer or more creamer in the coffee? (Please provide explanation or proof)

2006-09-15 07:25:19 · 5 answers · asked by ice_purple969 4

My SUV holds 26 gallons of fuel and I can't figure out how to convert that into Pounds.

2006-09-15 07:21:25 · 12 answers · asked by ? 1

2006-09-15 07:15:49 · 28 answers · asked by *JADE* 2

Is it poosible to find an example of a cubic equation with real integer coefficients and with three real number roots in which imaginary numbers do not come up in the intermediate steps of using the cubic formula?
Can you give an example of such a cubic equation? If this is impossible, can you explain why imaginary numbers always occur within the cubic formula?

2006-09-15 07:13:15 · 3 answers · asked by Jeffrey K 7

im trying to find out how to convert 2cm...to 4m

2006-09-15 07:12:47 · 6 answers · asked by LO 2

2006-09-15 07:08:37 · 26 answers · asked by *JADE* 2

2006-09-15 07:02:00 · 6 answers · asked by Anonymous