Mathematics - 31 August 2006

How do i do this?
V=(pi)/3 r^2h solve for h
S=L(1 - r) solve for r
S=lw + wh + lh solve for w (the l's look like slant height l's if that helps)

Solve for x. State any restrictions on the variables:
4/9(x +3) = g
a(x +c) = b(x - c)

I sure could use some help.

2006-08-31 12:34:03 · 2 answers · asked by udienowslave90 1

(5, 300)

2006-08-31 12:32:41 · 8 answers · asked by Anonymous

from benton to jonesboro

2006-08-31 12:12:34 · 4 answers · asked by 4424 1

No horizontal and no vertical asymptotes

2006-08-31 11:58:54 · 4 answers · asked by ? 1

I need help factoring these expressions.

1.

((3MN^2 - 3 M)/(N) x ((3M)/(N^2 - 1))
In case this is confusing, those are two fractions being multiplied.

2.

((48B^2 + 8B + 7)/(12B - 1))
Also a fraction (only one this time though)

3.

((x^2 + 4x - 5)/(x^2 - 2x - 3)) + ((2)/(x+1))
This time there are two fractions being added.

If you don't mind, please explain your answer.

I know how to factor. This is a review of what I learned last year and it's not graded. I just cannot get these 3 problems.

If I get an answer I can go back and see how to get to it. I'm not just going to copy answers from anyone without seeing how it was done.

2006-08-31 11:57:20 · 2 answers · asked by allstarbri22 2

2006-08-31 11:55:47 · 4 answers · asked by Brian 1

$6000
$7500
$500
$9000
$8000

and how much money did she have left?

2006-08-31 11:53:39 · 13 answers · asked by shariff B 1

and how much money did he have lef?

2006-08-31 11:50:04 · 5 answers · asked by shariff B 1

pieces would he need to cut each of him cakes into?

84
5
4
7
12

and how many pieces of cake would he need?

2006-08-31 11:47:37 · 13 answers · asked by shariff B 1

37 1/4
37 3/8
37.375
37 1/2
36 3/4

and if the gold was silver how much would each bag weight?

2006-08-31 11:43:17 · 6 answers · asked by shariff B 1

sugar is

45
46.5
44
22.5
41

and how many pounds are in the box?

2006-08-31 11:40:18 · 6 answers · asked by shariff B 1

-2p + 7= 3 - (5p + 1)

Could you also explain it. The distributive property. Thanks

2006-08-31 11:39:40 · 7 answers · asked by Blah Blah Blah 4

2006-08-31 11:36:53 · 5 answers · asked by carlos_alcazar 1

i got this for homework i would really appreciate it if someone could give me the answers

_________________________
change all of the following to the unit indicated. Be sure to include the unit with the answer.

Length

4.89 cm to mm
4178 mm to km
32.8 m to km
217 mm to dm
9.6 km to dkm

part 2

Mass

1.6 kg to g
0.5 hg to cg
98 cg to dg
0.19 dkg to mg
5.2 g to dg

Final part

2006-08-31 11:35:16 · 2 answers · asked by Yahoo Usr 1

22+(34x2)[right here is supposed to be an exponet of 2]divided by 8

its kinda o hard the way i wrote it out...

2006-08-31 11:30:20 · 8 answers · asked by sexxi_baby06 2

2006-08-31 11:25:50 · 4 answers · asked by poetic_lala 5

Is there anyone who would be willing to work out some algebra homework for me??? Step by step?!?!?!?!?! Please i need help i am failing the class and i wont get my degree if i dont pass!! Please Thank You

2006-08-31 11:19:51 · 2 answers · asked by Star 1

2006-08-31 11:14:23 · 15 answers · asked by David B 1

I need help factoring these expressions.

1.

((3MN^2 - 3 M)/(N) x ((3M)/(N^2 - 1))
In case this is confusing, those are two fractions being multiplied.

2.

((48B^2 + 8B + 7)/(12B - 1))
Also a fraction (only one this time though)

3.

((x^2 + 4x - 5)/(x^2 - 2x - 3)) + ((2)/(x+1))
This time there are two fractions being added.

If you don't mind, please explain your answer.

2006-08-31 11:11:20 · 3 answers · asked by allstarbri22 2

V=(pie symbol)r(sqaured)times height

V=678.24 and r=6

2006-08-31 11:09:50 · 6 answers · asked by Abu A 1

2006-08-31 11:06:09 · 8 answers · asked by confused 3

2006-08-31 11:02:00 · 17 answers · asked by Anonymous

Use the features of the graph to factor the equation. Write the equation in complete factor form. Hint: Find the zeros and determine the multiplicity of the factor.

2006-08-31 10:48:08 · 4 answers · asked by ? 1

For example What are the odds of me winning exactly 9 fair coin tosses out of 10?

2006-08-31 10:43:14 · 8 answers · asked by Anonymous

2006-08-31 10:42:04 · 2 answers · asked by Giggly Giraffe 7

I got an answer, but some people say that the answer is neither, and some say it is odd. So I would like someone to work it out and explain why they got neither or odd for their answer. Thank you.

The function is:

h(x)= (2x)/(x^3 - x)

2006-08-31 10:41:09 · 4 answers · asked by livingall_4_god 2

How do i find the percision for each measurment? 80in. 22mm 16 1/2in. 308 cm 3.75meters 3 1/4 ft

2006-08-31 10:40:34 · 1 answers · asked by Cole dog 1

2006-08-31 10:27:02 · 6 answers · asked by Anonymous

This is the problem I have.

"Find all critical points in the following problem.

k(t)=5/square root[t-squared+1]"

2006-08-31 10:26:45 · 7 answers · asked by Anonymous

2006-08-31 10:25:46 · 7 answers · asked by Anonymous