Mathematics - 7 June 2007

2007-06-07 12:34:45 · 3 answers · asked by Anonymous

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

2007-06-07 12:30:06 · 8 answers · asked by comkittycom 1

2007-06-07 12:29:53 · 2 answers · asked by Anonymous

2007-06-07 12:27:30 · 5 answers · asked by Anonymous

2007-06-07 12:26:18 · 1 answers · asked by Anonymous

what are the conclusions for Geometry proofs

2007-06-07 12:24:07 · 1 answers · asked by Anonymous

rewrite each of the equations in x=my + b form.

3x+6y+9=0

-2x+6y-4+0

-4x-2y=0

i need work shown also, and plz help

2007-06-07 12:17:31 · 4 answers · asked by katie t 1

Simplify.

2007-06-07 12:14:58 · 7 answers · asked by Adam T 1

if a man invests an amount of R10,000 for 1 year at an interest rate of r % and then re-invests his capital plus interest at double the initial interest rate for the second year, he receives a final amount of R12,862.

2007-06-07 12:11:35 · 3 answers · asked by Anonymous

2007-06-07 11:57:47 · 12 answers · asked by Anonymous

Simplify.

2007-06-07 11:55:36 · 7 answers · asked by Adam T 1

x^2 + 144 = 0

Then show check

2007-06-07 11:50:58 · 16 answers · asked by chanel d 1

if f(x)=x^2-1/x^3 then the slope of the tangent line at the point (1,0) is equal to;
a) 0
b) 5
c) -1
d) 1
e) non of these

2007-06-07 11:36:47 · 5 answers · asked by Anonymous

I tried setting up an equation for perimeter and area. But I couldn't figure out how to substitute the values.

2007-06-07 11:26:21 · 9 answers · asked by Al 1

2007-06-07 11:24:51 · 10 answers · asked by Anonymous

2+2=?
Please help me...
;(

2007-06-07 11:15:16 · 18 answers · asked by HADz 2

2007-06-07 11:03:45 · 10 answers · asked by roryg44 1

2007-06-07 10:56:40 · 11 answers · asked by corliss v 1

can anyone help me with this equation.

2007-06-07 10:53:15 · 5 answers · asked by genesis 2

2007-06-07 10:50:03 · 7 answers · asked by hellokid 1

Can anyone show me how to do the following logarithm without a calculator.

N= the cubed root of [ (9.1)^2 + (3.52) ]

2007-06-07 10:49:06 · 4 answers · asked by dee 2

9x^2- 30xy + 25y^2


&&

4m^2 + 40m + 100


thanks so much. im soo confused. soo i would greatly appreciate anyones help. =]

2007-06-07 10:44:04 · 10 answers · asked by this isnt my name. 1

a. 4x^3-8x^2-25x+50
b. x^4-1

2007-06-07 10:34:57 · 10 answers · asked by hellokid 1

1
11
21
1211
111221
312211
13112221
1112213211
312211131221
1311223113112211
11132122132113212221
3113121122111312211312113211

2007-06-07 10:02:26 · 6 answers · asked by shadysbr0ken 1

its for aalgebra..and i have to make an equation of a line...or some thing like that..and it really sucks :)

2007-06-07 09:42:17 · 8 answers · asked by diana 2

The displacement, y centimeters, of the slide valve of an engine is given by the expression.

y= 2.6 cos 5π t + 3.8 sin 5π t.

what is the expression for the velocity, v, of the valve
and what is the velocity in m/s when t = 20m/s.

2007-06-07 09:36:37 · 6 answers · asked by McShootyFace 2

Properly assembled Rubik's cube 2x2x2
(note: ordinary cubes are 3x3x3)
floats in space and does not spin.

On each step weightless ant is allowed to rotate
any layer in any direction, provided that each individual
rotation ends in properly assmebled cube again.

How many spacial orientations of the cube are possible?


The cube is made of 8 eight identical (except colors)
cubes, held together by weightless suspension.
'Assmebled' cube means 'solved', ie each face has
uniform color.

2007-06-07 09:25:09 · 3 answers · asked by Alexander 6

If ax = b - cx, then x =

b / a+c
b-c / a
b/a -c
b/ac

2007-06-07 09:09:09 · 10 answers · asked by Anonymous

1.y=x^2(2x-3)^3

2.y= e^3^t/t+1

How do i differentiate the above simplified as much/far as possible

2007-06-07 09:03:03 · 5 answers · asked by McShootyFace 2

10y² All over 5y² +10y = ?

2+y
1/5y
2 / 1+10y
2y / y+2

2007-06-07 08:59:40 · 5 answers · asked by Anonymous