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Author

Please Help Me !

WaiYanKyaw

26 Aug 2019, 09:43

2

1

2,196

09 Oct 2020, 07:33

An elegant way to solve this problem:

walker

08 Jul 2009, 10:00

0

1,514

08 Jul 2009, 10:00

In how many different ways can a group of 9 people be

walker

30 May 2013, 15:43

0

18,073

30 May 2013, 15:43

If 5^21 × 4^11 = 2 × 10^n what is the value of n ?

walshc38

28 Oct 2018, 09:36

0

502

28 Oct 2018, 09:36

number theory good question

Warlock007

27 Mar 2011, 00:04

1

2,225

27 Mar 2011, 00:19

Donut distribution

Warlock007

19 Jul 2011, 06:01

2

2,168

19 Jul 2011, 06:30

Two identical circles intersect so that their centers, and the points

WarriorWithin

15 Nov 2020, 07:43

1

1

464

15 Nov 2020, 07:47

Geometry..need explanation please

Wasif007

06 Apr 2019, 07:17

3

6

2,740

09 Apr 2025, 05:11

ps1000 - set 7 merchant question

watever

29 May 2007, 02:16

0

1,457

29 May 2007, 02:16

Need help with PS 129, OG 11

waximodo

27 Sep 2009, 00:56

0

1,738

27 Sep 2009, 00:56

Solving without plugging in numbers?

Wayxi

20 Mar 2010, 09:52

0

3,158

20 Mar 2010, 09:52

In a certain sequence of 8 numbers, each number after the first is 1 m

Wei915

04 Mar 2022, 19:07

2

611

05 Mar 2022, 03:42

Wengen

24 Jul 2009, 14:51

0

1,552

24 Jul 2009, 14:51

a and b are integers such that a/b = 3,45. If R is the remainder of a/

whichscore

03 Dec 2010, 09:34

0

1,302

03 Dec 2010, 09:34

a and b are integers such that a/b = 3,45. If R is the remainder of a/

whichscore

06 Dec 2010, 22:38

0

1,785

06 Dec 2010, 22:38

whichscore

05 Sep 2011, 01:43

0

3,016

05 Sep 2011, 01:43

Perimeter of isosceles right triangle is 16 +16√2, what is h

whiplash2411

02 Jul 2010, 20:30

0

6,145

by: whiplash2411

02 Jul 2010, 20:30

Pat, Kate and Mark charged a total of 162 hours to a certain project.

whiplash2411

31 Jul 2010, 10:14

0

3,217

by: whiplash2411

31 Jul 2010, 10:14

For any positive integer n, the sum of the first n positive integers

whiplash2411

08 Dec 2010, 18:32

0

5,539

by: whiplash2411

08 Dec 2010, 18:32

At a certain supplier, a machine of type A costs $20,000 and

whiplash2411

24 Apr 2018, 11:24

0

5,304

by: whiplash2411

24 Apr 2018, 11:24

Counting all 2-distinct-digit occurrences from 4-digits combinations

whislai

02 Nov 2017, 11:13

1

928

02 Nov 2017, 23:35

How many integers satisfy the inequality |x|(x+2)2(x+5)3(x1)4(x5)5<0

whitehalo

27 Feb 2016, 23:48

3

5

2,735

19 Dec 2016, 00:47

Poll: Romeo and Juliet play a dice game in which the two participants

Whoisdmx15

25 Jan 2025, 06:39

1

1

254

25 Jan 2025, 06:43

If |x| - |y| = |x+y| and xy does not equal to 0, which of

WholeLottaLove

27 Oct 2016, 03:35

0

10,785

by: WholeLottaLove

27 Oct 2016, 03:35

How to set up this speed/distance/time problem?

wholenineyards

10 Sep 2017, 14:00

1

668

12 Sep 2017, 08:04

Pipe A and B running together can fill a cistern in 6 minutes. If Pipe

Why2settleForLess

16 Jan 2018, 10:26

0

13,009

by: Why2settleForLess

16 Jan 2018, 10:26

A bag contains 3 white balls, 4 green balls and 5 red balls

Wildflower

13 Apr 2018, 05:56

0

624

13 Apr 2018, 05:56

All possible four digit numbers, with distinct digits are formed

Wildflower

13 Apr 2018, 06:06

0

696

13 Apr 2018, 06:06

How many words can be formed using all the letters of the word GINGER?

Wildflower

13 Apr 2018, 06:09

0

1,097

13 Apr 2018, 06:09

How many three digit numbers can be formed using the digits(1,2,3,4,5)

Wildflower

13 Apr 2018, 06:02

1

1

1,479

13 Apr 2018, 06:13

Alex has 6 friends. In how many ways can he invite 5 or more friends

Wildflower

13 Apr 2018, 06:13

0

333

13 Apr 2018, 06:13

Karen has exactly 6 quarters, 5 dimes, and 10 nickels

WilDThiNg

29 Jan 2017, 23:27

0

157

29 Jan 2017, 23:27

WILLBEATGMAT2011

29 Jun 2011, 23:17

0

1,667

by: WILLBEATGMAT2011

29 Jun 2011, 23:17

PS OG Question: A big fight at home on this issue

willget800

28 Jan 2006, 11:23

6

1,775

29 Jan 2006, 20:38

Each writer for the local newspaper is paid as follows: a

willgoldberg

05 Feb 2005, 14:52

3

2,252

06 Feb 2005, 23:47

If -4 < x < 7 and -6 < y < 3, which of the following specifies all the

windofchange

12 Mar 2017, 19:30

0

223

by: windofchange

12 Mar 2017, 19:30

A salt water solution initially contains 20% salt and 80% water. Water

winionhi

15 Jan 2017, 05:28

5

4

12,677

27 Jun 2023, 09:44

A certain company that sells only cars and trucks reported

WinIT

12 Nov 2006, 10:10

0

1,239

12 Nov 2006, 10:10

If a certain coin is flipped, the probability that the coin

WinIT

12 Nov 2006, 10:20

0

1,595

12 Nov 2006, 10:20

M = {-6, -5, -4, -3, -2} T = {-2, -1, 0, 1, 2, 3} If an

WinIT

12 Nov 2006, 18:38

0

1,136

12 Nov 2006, 18:38

Each of the 30 boxes in a certain shipment with either 10

WinIT

12 Nov 2006, 22:36

0

1,559

12 Nov 2006, 22:36

The sequence a1, a2, , a n, is such that an = 2an-1 - x

WinIT

13 Nov 2006, 07:42

0

1,491

13 Nov 2006, 07:42

A certain company that sells only cars and trucks reported

WinIT

29 Nov 2006, 00:51

0

1,250

29 Nov 2006, 00:51

4350 is invested into three parts at simple interest so that

WinIT

11 May 2008, 03:09

1

1,227

11 May 2008, 04:59

Find the area of the shaded potion given the ratio of area a to area b

WinterOwl

01 Nov 2017, 21:24

1

621

03 Nov 2017, 09:38

June 25,1973 is FRIDAY, and year 1976 has 366 days, what day

WinWinMBA

28 May 2005, 14:35

6

2,218

02 Jun 2005, 03:29

A circle is inscribed in an equilateral triangle whose side

WinWinMBA

01 Jun 2005, 13:10

5

2,553

02 Jun 2005, 15:59

How many subsets containing 2 and 4 does {1,2,3,4 } have?

WinWinMBA

03 Jun 2005, 14:19

0

1,529

03 Jun 2005, 14:19

cost related to length and thickness question - please help!

wiresnwaves

17 Jun 2017, 09:02

2

2,178

18 Jun 2017, 06:36

A, B and C jointly thought of engaging themselves in a business

wishalsp333

13 Jan 2018, 23:47

0

342

by: wishalsp333

13 Jan 2018, 23:47

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