Mathematics - 1 September 2007

2007-09-01 10:14:35 · 6 answers · asked by Anonymous

and how do i write 203 in a integer?

2007-09-01 10:07:37 · 6 answers · asked by meme123 2

Let A = (1, 5, 3) and B = (6, 8, 4). Suppose P = (41, y, z) is collinear with A and B. Find y and z.

2007-09-01 10:07:25 · 3 answers · asked by drsayre2002 3

i forgot- - - - and i Suck at math!!

2007-09-01 10:01:18 · 7 answers · asked by Anonymous

2007-09-01 10:00:22 · 8 answers · asked by tylicious317 1

f(x)=2√x+3
g(x)=-3x+1

Does f(g(1))=2? That's what I got, but I'm not sure I did it right.

2007-09-01 09:56:13 · 5 answers · asked by Anonymous

2x^3+12x^2-5x-30
how od i factor this by grouping
please explain

2007-09-01 09:54:10 · 5 answers · asked by ggh 1

I know that the number being divided would have to be even and that it would also have to therefore end in a zero to fascillitate the five.

If such a number exists what is it called?
It would, virtually, be the complete opposite of a prime number.

2007-09-01 09:50:27 · 10 answers · asked by lawsonamadeus 2

2007-09-01 09:45:23 · 5 answers · asked by RedSparkle 1

a) (-1)^(1/2) = +/- i

OR

b) [(-1)^2]^(1/4) = 1^(1/4) = +/- i, +/- 1

2007-09-01 09:44:48 · 8 answers · asked by Dr D 7

I know that the number being divided would have to be even and that it would also have to therefore end in a zero to fascillitate the five.

If such a number exists what is it called?
It would, virtually, be the complete opposite of a prime number.

2007-09-01 09:41:31 · 2 answers · asked by lawsonamadeus 2

RC = inches. Leave your answer in simplest radical form.

2007-09-01 09:38:17 · 2 answers · asked by Anonymous

My teacher asked us some question for fun but it seem hard...

Write a formula giving the area of a circle in terms of its circumference.

Solve the equation ax+b= cx+d for x in term of a.b.c an d. iner what conditions is there no solution? under what condition are all real numbers solutions?

You are hanging fliers around a cylindrical kiosk that has a diameter of 5 feet. you want to hang 15 fliers that are 8.5 inches wide to they are evenly placed. how far apart should the fliers be placed?

2007-09-01 09:31:47 · 6 answers · asked by Kim 2

2007-09-01 09:28:48 · 4 answers · asked by Anonymous

Sometimes
Always
Never

2007-09-01 09:15:57 · 4 answers · asked by xlhollisterboi 1

Sometimes
Always
Never

2007-09-01 09:15:11 · 3 answers · asked by xlhollisterboi 1

can u tell me how to factor
2x^3+6x^2+3x+9 by grouping?

2007-09-01 09:15:04 · 4 answers · asked by mercedes'08 1

Sometimes
Always
Never

2007-09-01 09:14:19 · 4 answers · asked by xlhollisterboi 1

I got 10√2 is this right

2007-09-01 09:13:05 · 9 answers · asked by Anonymous

hey guys i know this is stupid but

how do you find the perimeter of a square when all you know is the area?

2007-09-01 09:11:27 · 13 answers · asked by Ellie 2

Sometimes
Always
Never

2007-09-01 09:10:55 · 3 answers · asked by xlhollisterboi 1

also answer this:
2.5/100,
what fraction of 56 is 21?,
what number is 4/7 of 210?

2007-09-01 09:10:33 · 3 answers · asked by kevin m 1

I haven't done this in a while... Could someone please show me the steps or help me out a little... Thanks...

3x^2 - 8x -11

2007-09-01 09:10:24 · 1 answers · asked by dial8ted8 2

Please help me solve:

t 2/3 = 9

2007-09-01 09:08:54 · 12 answers · asked by jigsawtaz 1

If a car rolls gently (Vo=0) off a vertical cliff, how long does it take it to reach 90 Km/h? Please tell me what equations to use for this problem.

2007-09-01 09:07:44 · 2 answers · asked by LilChineseFob 1

i just wanted to check my answer again this time i got 2√15
if u get a different answer could u tell me what i am doing wrong here is what i did:
√60=√4•√15=2√15

2007-09-01 09:01:41 · 5 answers · asked by Anonymous

My son has always had a strong memory, however recently he has taken an interest in trying to memorize sequences of numbers. Just in the last 24hours he has memorized "pi" to the 50th decimal place and is interested in getting to 100 by tomorrow. Is this something we should encourage him to continue to develop?

2007-09-01 08:53:47 · 4 answers · asked by serp1680 2

2007-09-01 08:45:49 · 2 answers · asked by Robert M 2

I just wanted to check my answer i got √2x√5 if u get a different answer could u explain.

this is how i got my answer √20=√4 x √5=√2 x √5

2007-09-01 08:45:11 · 3 answers · asked by Anonymous

3 (squared) - 2 (squared) - 4 x 3 +3 =25

2007-09-01 08:43:40 · 4 answers · asked by Anonymous