Mathematics - 11 August 2007

I need to know the step of how you did it.
The formula is f(x)g'(x) + g(x)f '(x)

2007-08-11 10:52:59 · 9 answers · asked by ? 1

hey can someone help me with this for some reason i can not copy and past my problems into this so they are at the link below please look at the quesion's and post ur answer'e here thanks !!!!!!!!

LINK- http://i143.photobucket.com/albums/r148/dopegurlkeke/08_03_43.gif

2007-08-11 10:37:31 · 3 answers · asked by Anonymous

Express as a unit rate 19 yards in 2.5 minutes.
can u explain it to me too plz.

thnk u so much

2007-08-11 10:21:32 · 6 answers · asked by golden<3 2

How do I find the slope between 2 points in space?

Sample:

Find the slope between point R(3, 7, 8) and S(3, 5, 9)?

2007-08-11 09:49:46 · 3 answers · asked by journey 1

Factor the polynomial completely. If the polynomial cannot be factored, write prime.
z^2 - 121


Problem 2

Factor the polynomial completely. If the polynomial cannot be factored, write prime.
125 - t^3

2007-08-11 09:45:46 · 3 answers · asked by Anonymous

2007-08-11 09:44:48 · 2 answers · asked by 85&trying 1

2007-08-11 09:35:05 · 4 answers · asked by gistrm 1

What is the length of a rectangle is 1cm longer that its width. If the diagonal of the rectangel is 4cm, what are the dimenstions (the length and the width) of the rectangle?

2007-08-11 09:25:03 · 3 answers · asked by SunShine 1

2007-08-11 09:19:02 · 6 answers · asked by Anonymous

2007-08-11 09:15:35 · 5 answers · asked by Meghan M 1

One day last month,Suzanna had $128.On each subsequent day she spent half of the money she had. On which day did she have less then $1 remaining?

2007-08-11 08:58:01 · 30 answers · asked by pop princess 4

Okay, so I'm studying to take the ACT and I have an ACT practice test book. I can't seem to get the answer for this one problem. Can you help? I don't want just the answer....a sloution as well would help a lot. Here's the problem:

2(4x + 7) - 3(2x - 4)?


Here are the answer choices:

A. x+ 2

B. 2x + 2

C. 2x + 26

D. 3x + 10

E. 3x + 11

Thanks in advance for any help!

2007-08-11 08:41:22 · 11 answers · asked by Diana 2

2007-08-11 08:31:52 · 13 answers · asked by Anonymous

2007-08-11 08:21:35 · 6 answers · asked by jazzy_diva 1

i know its not possible but what is the estimate it would take to count that high if you say each number right after the next?

2007-08-11 08:02:49 · 9 answers · asked by hunda b 1

I cannot figure out how to simplify the following equation:

(3x+1)^(4/5) - (3x+1)^2
--------------------------------
(3x+1)^(7/5)


Can anyone give me some help?

2007-08-11 07:58:46 · 3 answers · asked by bschneider14 2

2007-08-11 07:34:47 · 12 answers · asked by hunda b 1

I am going into AP calculus in a few weeks when school starts and i have a review packet. Other people and I are having such a hard time solving these problems. Someone help me!
All the problems of the section are found at:
http://img105.imageshack.us/img105/3991/calcccqk4.png

2007-08-11 07:22:44 · 4 answers · asked by Katee 2

well i always wondered this, why if the world is spinning like over 1000 mph, that when we jump the earth just dosent like spin, i mean when we jump why do we land in the same place?
always wondered this. i heard things about the atmosphere and gravity but still dont understand this

Thank You

Thank You

2007-08-11 07:21:27 · 9 answers · asked by Anonymous

2007-08-11 07:07:42 · 5 answers · asked by Valand M 1

I know that a 2-Dimensional circle has 360 degrees of rotation, but how many are there the circle's 3-Dimensional counterpart - the sphere?

2007-08-11 06:52:56 · 5 answers · asked by Anonymous

2007-08-11 06:34:49 · 2 answers · asked by newbie4_z 1

i got one side solved and i cannot get anyother side.....!

2007-08-11 06:15:16 · 5 answers · asked by ? 3

2007-08-11 06:04:22 · 3 answers · asked by x0xshenanigans 1

help me find a way to generate all possible combinations in a 6/49 lottory please.

2007-08-11 05:44:48 · 9 answers · asked by ? 1

I think f' means derivative rite? if it is then if we integrate to get f(x) it is Ln(x) which again doesn't satisfy the F(1) = 2. Help please. Thanxx. The 1st question is wrong. I think its F(derivative) instead of inverse

2007-08-11 05:42:35 · 2 answers · asked by Vick 1

if i have (-a/b)-2, where -2 is the power of that nomber .. the result will be -9/4 ?? :-?? [4 exemple: a-n, where -n is the power of that nomber the result is 1/an]

2007-08-11 05:41:20 · 3 answers · asked by Anonymous

A television commercial for Little Caesars
pizza announced that with the purchase of two pizzas, one
could receive free any combination of up to five toppings
on each pizza. The commercial shows a young child waiting
in line at Little Caesars who calculates that there are
1,048,576 possibilities for the toppings on the two pizzas.

a. Verify the child’s calculation. Use the fact that Little
Caesars has 11 toppings to choose from. Assume that the
order of the two pizzas matters; that is, if the first pizza
has combination 1 and the second pizza has combination
2, that is different from combination 2 on the first pizza
and combination 1 on the second.

b. In a letter to The Mathematics Teacher, Joseph F. Heiser
argued that the two combinations described in part a
should be counted as the same, so the child has actually
overcounted. Give the number of possibilities if the
order of the two pizzas doesn’t matter.

Thanks for the help! This is getting complicated.

2007-08-11 05:38:40 · 3 answers · asked by kelcourtney13 1

Explain how you can tell by inspection if an equation in GENERAL FORM (ex: 4x² + 9y² - 8x - 54y + 49 = 0) is a circle or an ellipse, as well explain how you can tell by inspection of an equation in general form has its centre at the origin.

2007-08-11 05:24:23 · 3 answers · asked by Anonymous

How to prove the following claim from Wikipedia?
http://en.wikipedia.org/wiki/Atom_(measure_theory)

"One can prove that if μ is a non-atomic measure and A is a measurable set with μ(A) > 0, then for any real number b satisfying μ(A) > b > 0
there exists a measurable subset B of A such that μ(B) = b"

2007-08-11 05:19:21 · 6 answers · asked by hongjiren2000 1