Mathematics - 16 October 2006

I have a math test and studying isnt halping. i have too many formulas to memorize. i need a good chating method. fast! please help.

2006-10-16 16:47:55 · 11 answers · asked by color me wonderful 1

ahh!!

2006-10-16 16:37:46 · 3 answers · asked by PuRe 1

PLEASE PLEASE PLEASE HELP!!!

2006-10-16 16:25:53 · 9 answers · asked by PuRe 1

for algebra 2 use

2006-10-16 16:20:47 · 5 answers · asked by ♥Angel308♥ 2

Solve each proportion

b/3 = -3/4

2006-10-16 16:15:08 · 7 answers · asked by Anonymous

2006-10-16 16:10:48 · 3 answers · asked by brunetnluvinit 1

Tom has 1/3 the number of points that Bob has. How many points does Bob have?
Equation:_________________ x=
Bob has _____ points.


And.....

5 workers were absent today. This is 1/4 of all workers. How many workers are there?

Equation:_________________
There are ________ workers.

7x+2x=

9y+y=?


Please explain if you don't mind =]
Thank you.
z+2z=?
E+E+6=?

2006-10-16 16:05:15 · 8 answers · asked by kisser_up 1

__ / __ X __ + __X __ X __ / __+ __X__ = 100

2006-10-16 16:01:18 · 3 answers · asked by pip2368 2

More reasoning problems

2006-10-16 15:56:48 · 4 answers · asked by Joyce G 1

2006-10-16 15:56:28 · 4 answers · asked by gloria g 1

Please be spacific

2006-10-16 15:55:40 · 2 answers · asked by mexicandiva94 1

Reduce to the lowest terms

4x^2 /2x^9

2006-10-16 15:51:38 · 3 answers · asked by Anonymous

An architect designs a rectangular garden. The garden is to be surrounded on all sides by a hedge, and a trelissed walkway runs between one pair of opposite sides. The hedge costs $98 per linear foot, and the walkway costs $127 per linear foot. The garden must have a toal of 1000 ft square. What dimensions should the garden have to minimize the cost?

2006-10-16 15:50:43 · 2 answers · asked by ? 1

This is a reasoning puzzle.

2006-10-16 15:46:37 · 2 answers · asked by Joyce G 1

Perform indicated operation-reduce-show your work
4/3n + 2/n+1 + 2/n^2+n

2006-10-16 15:45:14 · 3 answers · asked by Anonymous

Find the LCD

4/x-y , 5x/2y-2x

2006-10-16 15:40:41 · 2 answers · asked by Anonymous

I am still having problems with the division on my algebrator
can someone help?
I would like to see the steps.. it really helps

2006-10-16 15:39:42 · 4 answers · asked by Anonymous

2006-10-16 15:39:14 · 6 answers · asked by crazybrunette1991 2

The distance (d) a ball will roll down an inclined plane is directly proportional to the square of time (t). If the ball rolls 20 inches in 2 seconds, how far will it roll in 5 seconds?

I kind of got stuck on this problem. I don't like word problems at all. Can some one please explain to me, how to do this problem!

Thanks a lot

2006-10-16 15:35:53 · 3 answers · asked by alchem 1

Ok, there is a big problem because i attach to the computer everyday afterschool. The first thing on my mind when i came home was the computer. And i can't do my homework :( and i'm failing back and I've been held back for 2 months because of the computer. What should i do to stop?!

2006-10-16 15:12:18 · 13 answers · asked by Anonymous

I've been having a LOT of trouble with this lately. The coordinate points (A & B) are (0,-3) and (3,3). You may have to graph this on a plot.

2006-10-16 15:10:37 · 12 answers · asked by Anonymous

1. f(x)= -2x+3

2. 2x+7y=14

3. 2/5X + y/4= 1

2006-10-16 15:02:31 · 5 answers · asked by D M 1

2006-10-16 14:59:32 · 2 answers · asked by odinjames 1

Example

A= ln(7.5) I don't know what buttons to hit?

2006-10-16 14:50:34 · 4 answers · asked by smith 3

10=-5m-m-2
ten equals negative five times m minus m minus two

2006-10-16 14:47:09 · 12 answers · asked by ducky_lucky_123 2

those who can count & those who can't.

2006-10-16 14:42:16 · 3 answers · asked by Anonymous

A street light is mounted at the top of a 15 foot tall pole. A man 6 ft tall walks away from the pole with a speed of 6 ft/s along a straight path. How fast is the tip of his shadow moving when he is 40 ft from the pole?

2006-10-16 14:42:06 · 3 answers · asked by Anonymous

algebra

2006-10-16 14:38:46 · 4 answers · asked by moe 1

kindly explain me how to find zero of polynomial equation with non real coefficient. I know all the rules and methods for finding zero of polynomila with real coefficient . For quadratic (-b +/-sqrt(b^2-4ac))/2a shall work even for abc non real. so if factor method may kindly be provided that is general method

2006-10-16 14:34:00 · 4 answers · asked by Mein Hoon Na 7

Just wondering:)

2006-10-16 14:25:30 · 10 answers · asked by ? 4