Mathematics - 1 October 2006

2006-10-01 07:08:33 · 6 answers · asked by Anonymous

Hi, I'm writing a research on prime numbers, and I'm looking for current issues and/or theorical, practical work surrounding them.

I'm having trouble looking for information on the web, so if you could please help me out. I would be very thankful.

2006-10-01 07:05:29 · 4 answers · asked by Anonymous

(x squared - x- 22)^4/3 =16

2006-10-01 06:45:06 · 4 answers · asked by Need Help 2

How to find "smallerst positive interger that when multiplied with 56 makes a perfect square.

2006-10-01 06:43:40 · 8 answers · asked by Jenny 2

2006-10-01 06:31:18 · 15 answers · asked by Jackie R 1

One serving of canned beets contains 1 gram of protein and 6 grams of carbohydrates. One serving of canned red beans contains 6 grams of protein and 20 grams of carbohydrates. How many servings of each would it take to get exactly 21 grams of protein and 78 grams of carbohydrates?

beets = t

beans = n

1t + 6n = 21 t = 21 – 6n

6t + 20n = 78 6(21-6n) + 20n = 78

126 – 36n + 20n = 78

48 = 16n

n = 3

t = 21 – 6(3) = 3 3 beets and 3 beans

2006-10-01 06:21:43 · 4 answers · asked by SCHNITZEL 1

2006-10-01 06:20:30 · 3 answers · asked by Victoria D 1

2006-10-01 06:06:45 · 14 answers · asked by Jackie R 1

Robin has a certain number of dimes in his pocket. If the dimes were pennies, he would have $1.08 less than he has now. How many dimes are in his pocket? Show your work!

2006-10-01 06:03:41 · 5 answers · asked by Just_A_Person!! 2

I am applying for a new job and I will be making $41,586 a year. i was just trying to find out how much i would be making a hour. i would love for someone to tell me how to do that.

2006-10-01 05:41:45 · 10 answers · asked by carterluvtaz 1

Can you help me please.Iam doing this at learn direct.I think Iam getting my tutors up the walll about it.

2006-10-01 05:32:32 · 6 answers · asked by LINDA B 1

2006-10-01 05:25:49 · 4 answers · asked by Anonymous

According to the US Bureau of Engraving and Printing, each currency not is 2.61 inches wide,6.14 inches long, and 0.0043 inches think. Each note weighs about 0.0043 troy ounces (12 troy ounces equals one pound.) The $100 bill has been the largest denomination of U.S. currency in circulation since 1969.

If Bill Gate`s fortune was converted to $100 bills, how many-
1. miles high would his fortune be if the bills were stacked on top of one another?

If Bill Gate`s fortune was converted to $100 bills, how many-
2. 6000-pound sport utility would weigh as much as his fortune?


Please help me with this, me and my friend doesn`t get it and it`s doo on monday. pleaseeeeeee i begg you. if you get this right i will choose you as the BEST ANSWER!!!!!

2006-10-01 05:19:41 · 3 answers · asked by ٭I Love The LORD!٭ 2

plzzz tell me as soon as possible

2006-10-01 04:59:21 · 16 answers · asked by malika 1

This is calculus - Integration - problem which I am not able to solve. pls help. my phone no. if you need is +919322403391

2006-10-01 04:48:42 · 2 answers · asked by ram2003 1

2006-10-01 04:16:20 · 9 answers · asked by sochn9022jkl 1

can somebody explain how to do this please

2006-10-01 04:09:56 · 14 answers · asked by gurl_balla14 2

another proof. i've tried everything i can think of, but to no effect. just a hint will be appreciated. thanks in advance

2006-10-01 03:59:40 · 10 answers · asked by brucay 1

The number P is unique for each person and is defined as the amount of time you have thought about the number P. If you never heard of this before, until now your number P was 0. But because you read this, your number P is now positive and of course will never get smaller. Now you have another thing to complicate your life.

2006-10-01 03:21:12 · 12 answers · asked by Scott R 6

the unit is kg s^ -2

2006-10-01 03:15:51 · 7 answers · asked by tranceaddict 1

with a slope of 3 ??

thnx for your help

2006-10-01 03:01:17 · 6 answers · asked by Anonymous

Name starts from 1st English alphabet.

2006-10-01 02:59:18 · 21 answers · asked by jayanta s 1

2006-10-01 02:44:15 · 2 answers · asked by gargi 1

i've looked at this question for half an hour, and still have no idea how to answer it. just a clue on what to do would be appreciated.
thanks

2006-10-01 02:34:33 · 8 answers · asked by brucay 1

whats 36 years && 3 months minus 2 years && 9 months?

2006-10-01 02:22:56 · 7 answers · asked by Anonymous

At Mathesons family reunion there are three generations of family members, whose names are Betty, Georgia and two twins named John and Ian. If Georgia is 2 years and nine months older than Betty and the two twins are twice as old as Georgia, how old are Betty, Georgia, John and Ian if their ages total 217 years and three months?

2006-10-01 02:12:38 · 4 answers · asked by Anonymous

after some time it turns out that only 98% of its weight is water . What is it's weight now??...options are:2.5 kg, 4.5 kg, 4.95 kg , or none of these..

2006-10-01 02:09:34 · 8 answers · asked by Anonymous

the man found that the hands of the watch had exchanged places . when did he go out.?..following are the options:32*4/13 minutes past 5 o'clock , 27*2/13 minutes past 5 o'clock , 37*3/13 minutes past 5 o'clock , 31*5/13 minutes past 5 o'clock .

2006-10-01 02:03:52 · 4 answers · asked by Anonymous

Ok need desperate help as its in for tommorow and dont have a clue where to start.
q1)
y is proprtional to the cube of x find the when x=10 y=1
find y when x=20
find x when y=5
and also q2)
y is inversely proprtional to the sqaure of x
what happens to y when x is doubled?
y is multiplied by 25 what happens to x?

2006-10-01 01:55:52 · 9 answers · asked by Anonymous

urgent. thankz

2006-10-01 01:55:21 · 8 answers · asked by Twista-Adzy 2