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Discrete Math
110 topics • Page 4 of 5 • 1, 2, 3, 4, 5
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- Probability word begins with O, ends with R
by Mere on Sat Aug 08, 2009 12:50 am - 3 Replies
- 2332 Views
- Last post by stapel_eliz
on Sat Aug 08, 2009 2:01 am
- Probability word begins with O, ends with R
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- 20 marbles: 8 red, 7 white, 5 blue; draw 4 w/o replacement
by lawrence on Wed Jul 29, 2009 9:04 pm - 2 Replies
- 1298 Views
- Last post by lawrence
on Thu Aug 06, 2009 3:22 pm
- 20 marbles: 8 red, 7 white, 5 blue; draw 4 w/o replacement
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- lottery sold 50K tickets: odds in favor of winning grand pri
by frankie10 on Mon Jul 13, 2009 2:39 am - 1 Replies
- 1096 Views
- Last post by stapel_eliz
on Mon Jul 13, 2009 10:29 am
- lottery sold 50K tickets: odds in favor of winning grand pri
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- probability: if 50K tickets sold & gave away 5000 including
by frankie10 on Thu Jul 09, 2009 9:21 pm - 3 Replies
- 1359 Views
- Last post by stapel_eliz
on Fri Jul 10, 2009 12:19 am
- probability: if 50K tickets sold & gave away 5000 including
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- Sequences: sum of 1st 2 terms is 18, sum of 1st 4 is 52
by pederjohn on Thu Jun 18, 2009 8:22 pm - 3 Replies
- 1512 Views
- Last post by bigj
on Tue Jun 23, 2009 10:15 am
- Sequences: sum of 1st 2 terms is 18, sum of 1st 4 is 52
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- Statistics: 13 toppings, how many 2-topping pizzas possible?
by SHANIE3 on Mon Jun 01, 2009 5:37 pm - 1 Replies
- 1216 Views
- Last post by jaybird0827
on Mon Jun 01, 2009 8:05 pm
- Statistics: 13 toppings, how many 2-topping pizzas possible?
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- Venn Diagram: In a survey of 75 resorts, it was reported....
by Psv11 on Sun May 24, 2009 2:56 am - 1 Replies
- 1844 Views
- Last post by stapel_eliz
on Sun May 24, 2009 11:40 am
- Venn Diagram: In a survey of 75 resorts, it was reported....
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- need to find the median from frequency table??
by car.man on Mon May 18, 2009 5:13 pm - 1 Replies
- 1407 Views
- Last post by testing
on Mon May 18, 2009 8:11 pm
- need to find the median from frequency table??
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- In a certain town, the judge is suspected of unfair jury sel
by midas on Sun May 17, 2009 5:32 am - 2 Replies
- 1155 Views
- Last post by midas
on Mon May 18, 2009 5:09 pm
- In a certain town, the judge is suspected of unfair jury sel
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- Greatest common divisor of (a^n + 1, a^k + 1) for ints a,k,n
by james_bond on Sun May 17, 2009 4:18 pm - 2 Replies
- 1182 Views
- Last post by Martingale
on Mon May 18, 2009 6:11 am
- Greatest common divisor of (a^n + 1, a^k + 1) for ints a,k,n
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- probability consumer will be female, will buy item between
by confused on Mon May 04, 2009 4:17 pm - 1 Replies
- 945 Views
- Last post by stapel_eliz
on Tue May 05, 2009 12:34 pm
- probability consumer will be female, will buy item between
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- use venn diag to find how many only on basketball team
by midas on Tue Apr 21, 2009 2:21 pm - 2 Replies
- 1290 Views
- Last post by midas
on Sun Apr 26, 2009 8:08 pm
- use venn diag to find how many only on basketball team
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- find out nth term of sequence 5, 13, 25, 41, 61
by confused on Fri Apr 10, 2009 1:40 pm - 5 Replies
- 6192 Views
- Last post by confused
on Thu Apr 16, 2009 12:28 pm
- find out nth term of sequence 5, 13, 25, 41, 61
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- Steven went to a restaurant whose menu featured four appetiz
by maggiemagnet on Wed Apr 01, 2009 10:16 pm - 2 Replies
- 1281 Views
- Last post by maggiemagnet
on Sat Apr 04, 2009 12:59 am
- Steven went to a restaurant whose menu featured four appetiz
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- find prob 13-card hand consists of 5 spades, 4 hearts, 3 dia
by midas on Sun Mar 29, 2009 5:52 pm - 2 Replies
- 1719 Views
- Last post by midas
on Sun Mar 29, 2009 10:36 pm
- find prob 13-card hand consists of 5 spades, 4 hearts, 3 dia
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- Arithmetic Series: 25 on 1st, 50 on 2nd, 75 on 3rd, etc.
by tecnikal on Sat Mar 28, 2009 1:52 am - 1 Replies
- 874 Views
- Last post by stapel_eliz
on Sat Mar 28, 2009 2:51 pm
- Arithmetic Series: 25 on 1st, 50 on 2nd, 75 on 3rd, etc.
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- 1000 students walk down a hallway with 1000 lockers....
by maggiemagnet on Tue Mar 17, 2009 8:34 pm - 2 Replies
- 1287 Views
- Last post by maggiemagnet
on Sat Mar 21, 2009 10:41 pm
- 1000 students walk down a hallway with 1000 lockers....
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- find prob. no more than 6 of 10 of math majors are in group
by midas on Wed Mar 11, 2009 3:25 pm - 1 Replies
- 1031 Views
- Last post by stapel_eliz
on Wed Mar 11, 2009 6:32 pm
- find prob. no more than 6 of 10 of math majors are in group
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- stuck on 81,27,9,3..., 1,1/2,1/4,1/8..., O,T,T,F,F,S,S,E...
by confused on Wed Mar 11, 2009 12:52 pm - 1 Replies
- 2266 Views
- Last post by stapel_eliz
on Wed Mar 11, 2009 3:14 pm
- stuck on 81,27,9,3..., 1,1/2,1/4,1/8..., O,T,T,F,F,S,S,E...
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- simplify the sums, add two more lines, make a conjecture
by confused on Fri Mar 06, 2009 2:16 am - 3 Replies
- 1387 Views
- Last post by theshadow
on Sat Mar 07, 2009 4:00 pm
- simplify the sums, add two more lines, make a conjecture
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- [MOVED] find number of ways seven runners can finish race
by confused on Thu Feb 26, 2009 3:21 pm - 3 Replies
- 1424 Views
- Last post by stapel_eliz
on Sun Mar 01, 2009 6:54 pm
- [MOVED] find number of ways seven runners can finish race
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- word problem: number of ways to order n things in r groups
by vonzel818 on Wed Feb 18, 2009 3:11 am - 2 Replies
- 2192 Views
- Last post by Karl
on Wed Feb 18, 2009 5:59 pm
- word problem: number of ways to order n things in r groups
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- pattern of black and white triangles: prove relationship
by little_dragon on Sat Feb 14, 2009 8:55 pm - 2 Replies
- 1626 Views
- Last post by little_dragon
on Sun Feb 15, 2009 2:14 pm
- pattern of black and white triangles: prove relationship
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- prove by induction that 6 divides n^3 - n
by maggiemagnet on Thu Feb 05, 2009 2:08 pm - 2 Replies
- 5507 Views
- Last post by maggiemagnet
on Mon Feb 09, 2009 5:23 pm
- prove by induction that 6 divides n^3 - n
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- Fibbo-something sequences
by 4mase on Wed Jan 21, 2009 10:39 pm - 3 Replies
- 2011 Views
- Last post by Karl
on Sat Jan 24, 2009 5:59 pm
- Fibbo-something sequences
110 topics • Page 4 of 5
• 1, 2, 3, 4, 5
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