Mathematics - 1 August 2006

plzzz e-mail me if u know the answer just e-mail me in allyssaelorde@yahoo.com.........plz any one plzzz...this is our project just e-mail me

2006-08-01 23:52:25 · 9 answers · asked by Allyssa 1

Critical numbers are obtained by setting the first derivative equal to zero.
I just want to verify my answers.

2006-08-01 23:23:20 · 4 answers · asked by tjhauck2001 2

^_^

Please explain/give a website^_^
^_^

2006-08-01 22:49:00 · 6 answers · asked by kevin! 5

2006-08-01 22:24:51 · 3 answers · asked by mathe_hari 1

4! - (3.5)! - sf(3) + af(3) + 5!! - !5 - 5$

wikipedia website may help!

^_^

2006-08-01 22:15:28 · 7 answers · asked by kevin! 5

give some examples

2006-08-01 21:40:52 · 3 answers · asked by Anonymous

2006-08-01 21:39:05 · 7 answers · asked by kevin! 5

Solve The Question in complete Detail.
And Please Dont Tell Me To My Own Homework cuz This Sum s The Only Sum That I Keep Goin Wrong In

2006-08-01 21:21:01 · 7 answers · asked by Anonymous

2006-08-01 20:55:12 · 16 answers · asked by mailme m 1

log25 in the base 9

or

log9 in the base 4



please write me the solution too.
best regards,
Mehrazin

2006-08-01 20:45:31 · 5 answers · asked by mehrazin 1

2006-08-01 20:06:52 · 5 answers · asked by mohit g 1

i was never good at math and was seeking some great software to help me get good in math. im talkin calculus currently but have never been good at any math

2006-08-01 20:01:38 · 6 answers · asked by Anonymous

3 men went to a hotel to rent a room, the cost of the room was $30. Each man paid $10 to the bellboy and proceeded to there room. After a little while the bellboy realized that there was a special on rooms that night and the price for the mens room should have been $25. On his way to the mens room to give them back $5 he was puzzled how he was going to split $5 as he had no change. He decided he would give them each $1 and keep the remaining $2 for himself. So each man originally paid $10, but after the bellboy gave each man $1 back, each man paid $9. 9 x 3 = $27 plus the $2 the bellboy put in his pocket equals $29. The original price for the room was $30. Where did the last dollar go?

2006-08-01 19:46:54 · 20 answers · asked by Jay S 1

2006-08-01 18:49:26 · 13 answers · asked by Anonymous

Two planes take off at the same time from an airport. The first plan is flying at 260 miles per hour on a bearing of S 45dgree E. The second plane is flying in the direction S 45 degree W at 265 miles per hour. If there are no wind currents blowing, how far apart are they after 3 hours? Please round the answer to the nearest whole number.

____ miles

What is the bearing of the second plane from the first after 3 hours?

___ ___ degree ___

Please explain how to do it too!

The bearing answer is S 89 degree W.

2006-08-01 18:11:58 · 5 answers · asked by Jackie...boy 1

Could you suggest a website that contains this info?

2006-08-01 18:05:50 · 7 answers · asked by jacquie 2

i'm working on a formula and i wanna be able to simplify it.

2006-08-01 18:03:42 · 16 answers · asked by inkinzero 1

y^2 + 2y - 8x -7 =0

2006-08-01 17:04:41 · 3 answers · asked by Genalin 1

You are to prepare five 60 g jars of ointment using the following formula. How much of each ingredient will you need to create the total amount?

Coal tar 4 g
Salicyclic Acid 1 g
Triamcinolone 1% ung 15 g
Aqua-base ointment 100 g

If someone could just help me figure out how to get started here, I could figure the rest of it out myself. Thanks a bunch!

2006-08-01 16:42:32 · 5 answers · asked by baby_grl984 1

Here i have two question that i do not understand about the questions:
1) A yacht sails 15 km on a bearing 248° followed by 17 km on a bearing 297°. Calculate the distance (in km to the nearest 0.1 km) and bearing (to the nearest degree) of the yacht's final position from its initial position.

2) A particle has an initial position vector of (-7 i + 15 j) m with respect to an origin O. If the particle moves with a constant velocity of (5 i - 8 j) m/s, what will be its position vector after 14 seconds?

If can give the details to show the solution for each question. Thanks.

2006-08-01 16:32:50 · 3 answers · asked by joe_is_here86 1

the properties

2006-08-01 16:26:59 · 8 answers · asked by eula 1

http://img142.imageshack.us/my.php?image=webgy7.png

two types of air-coolers - Super and Deluxe--are made by company ABC...super was introduced in the market in 1996. Due to some defects,one-fourth of the Super air-coolers bought in any year are disposed off as junk after exactly two years from purchase. deluxe air-coolers were introduced in the market in 2002, after retifying these dfects , but still 20% of them had to be disposed off as junk after two years from purchase . the following figures show the number of Super and Deluxe air-coolers in use in the market,from 2000 to 2006, as at the end of each year. it is known that 200 super air-coolers were disposed off in 2002 .


Q: how many Super air-coolers were disposed off in 2004 ?

2006-08-01 16:15:03 · 3 answers · asked by sanko 1

2006-08-01 16:11:53 · 12 answers · asked by Anonymous

1. theres 2 planes leaving chicago one goin east the other going west.The 1st travels 100 mph faster then the 2nd.So how long will it take untill they are 2000 miles apart?

2. In an entire year an investor lost twice as much as he gained. If he had $10,000 now he has $8,000 . what did he gain and what did he loose?

3. 2/3 (36x - 6)=68



ALSO if there is not enough information tell me why there isn't a solution.

2006-08-01 15:59:01 · 10 answers · asked by Josh H 1

Has math training really improved since I was in school in the 1970s? Or are there true kid geniuses? Or maybe--just maybe--can I be, god forbid, bad at math?

2006-08-01 15:16:21 · 10 answers · asked by Suit of Flames 2

sum((2n^2-1)/(n^2+1)) n=1 and goes to infinity...If it's convergent..find the sum

2006-08-01 15:14:50 · 5 answers · asked by Xpyoz 2

Three people check into a hotel, The room is $30.00 per night.
They each pay $10.00
The Hotel Manager finds out that the men are Vets and tells the bellboy to give them back $5.00
The bellboy can't figure out how to divide the $5.00 between the three.
The bellboy gives them each back $1.00 and keeps $2.00 for himself.
Now the total that each Vet has paid is $9.00
3X9=27
The bellboy kept $2.00
$27.00 plus $2.00=$29.00
What Happened to the dollar?

2006-08-01 14:57:10 · 8 answers · asked by ike 1

I'm wondering if there really is a googol of anything in the world. A living animal has 600YB of information in its DNA, and there's a lot of people and animals in the world. If you don't think so just answer the question.

2006-08-01 14:21:57 · 2 answers · asked by Anonymous

I dont understand how to do these and i have a sheet of them due on thursday
EX:
x+2y-z=-7
2x-2y-z=6
x+y-2z=-6
Thank you so much for your help.

2006-08-01 14:14:41 · 9 answers · asked by nicluvswings 3

For example, if a=7 and b=12, then the equation I want will give me the product of 7*8*9*10*11*12.

2006-08-01 13:52:29 · 6 answers · asked by Bob 3