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Here are the questions in Mathematics » Discrete Mathematics. Go get 'em! 1-20 of 34 | Next
BountyStatusQuestion Due
$1.00 Answered help plz in math
WHAT IS THE DECIMAL OF 62% and the fraction?
Dec. 17, 2008
$1.00 Answered Pretty sure i know this, but need a 2nd opinion on Isomorphic trees
How many nonisomorphic unrooted trees are there with 4 vertices?
Dec. 13, 2008
$2.00 Answered Symmetric Relations
How many symmetric relations are there on a set with eight elements
Dec. 13, 2008
$20.00 Unanswered math, algorithm, graph, network
Please see the attachement !
Dec. 09, 2008
$20.00 Unanswered math, algorithm, graph, network
Please see the attachement !
Dec. 09, 2008
$20.00 Unanswered math, algorithm, graph, network
Please see the attachement !
Dec. 09, 2008
$20.00 Unanswered math, algorithm, graph, network
Please see the attachement !
Dec. 09, 2008
$20.00 Unanswered math, algorithm, graph, network
Please see the attachement !
Dec. 09, 2008
$3.00 Answered Consider relation R = {(x, y) | 3 divides x + y} on set X = {1, 2, 3,4, 5}
Consider relation R = {(x, y) | 3 divides x + y} on set X = {1, 2, 3,4, 5} i) list all the valid elements of this relation explicitly. ii) Check if it is an equivalence relation. iii) Determine the...
Dec. 08, 2008
$3.00 Answered Consider an 52-card deck. i) How many (unordered) 5-card poker hands contain four aces? ?
Consider an 52-card deck. i) How many (unordered) 5-card poker hands contain four aces? What is the probability of obtaining such poker hands? ii) How many (unordered) 5-card poker hands contain all...
Dec. 08, 2008
$3.00 Answered What is the minimum number of students required in CS191 to ensure that at least
What is the minimum number of students required in CS191 to ensure that at least four will receive the same grade, if there are five possible grades A, B, C, D, and F?
Dec. 08, 2008
$1.00 Answered Find the coefficient of the term a^8b^4 when the expression (a + 2b^2)^10 is expanded
Find the coefficient of the term a^8b^4 when the expression (a + 2b^2)^10 is expanded
Dec. 08, 2008
$10.00 Answered math, algorithm, graph, network
Please see the attachement !
Dec. 03, 2008
$25.00 Answered Disctrete Mathematics
1. How many ways are there to sistribute 25 identical books among five students so that the first student receives at least four books, the second student receives at least three books, and the fifth...
Dec. 02, 2008
$1.00 Answered What is the greatest common factor for 4
What is the greatest common factor for 48,84,and42?
Nov. 23, 2008
$3.00 Answered prove 1k + 2k + ....+nk 2 O(nk+1)
Problem B Prove that 1k + 2k + · · · + nk 2 O(nk+1)
Nov. 16, 2008
$1.00 Answered decimals
please help me put this number into words 124.6
Nov. 02, 2008
$0.25 Answered Algorithems
Describe an algorithm that takes as input a list of n integer and produce as out put the largest difference obtained by subracting an integer in the list from the one following it.
Nov. 02, 2008
$2.00 Answered How many onto functions are there from a
How many onto functions are there from a set with four elements to a set with three elements? |a|=4 |b|=3
Oct. 24, 2008
$2.00 Answered Show that if a > b>= 0, then gcd(a, b) = gcd(a - b, b)
Show that if a > b>= 0, then gcd(a, b) = gcd(a - b, b)
Oct. 23, 2008