Math
posted by Anon .
in a league with 6 teams each team is scheduled to play each other team exactly twice. what is the total number of games that are scheduled in the league?

number of games in one "round"
= C(6,2) = 15
So for a doubleround there would be 30 games
Respond to this Question
Similar Questions

Math
The function of g += t^2t represents the total number of games played by t teams in a sports league in which each team plays each of the other teams twice. The Metro League plays a total of 132 games. How many teams are in the league? 
Algebra
In a certain soccer league, each of the five teams plays every other team in the league exactly three times each season. How many games are played in total in one season? 
Math
In a twelveteam bowling league, if every team plays every other team four times during the season. How many games must be scheduled? 
math
In a sports league of n teams in which each team plays every other team twice, the total number N of games to be played is given by N = n2  n. What is the total number of games to be played in a football league having 17 teams? 
Math
If there are 5 teams in one league and 6 teams in another league and if each team from one league plays one team from the other league once how many games are played? 
Math
If there are 5 teams in one league and 6 teams in another league and if each team from one league plays one team from the other league once how many games are played? 
statistics
Refer to the Baseball data, which report information on the 30 Major League Baseball teams for the 2010 season. Let the number of games won be the dependent variable and the following variables be independent variables: team batting … 
Math
each of 5 basketball teams in a league played N games with each of the 4 other teams. If no games were played outside the league, which of the following could NOT be the number if games played by one team? 
statistic
I a 3 team league the teams play each other once per year. Team A won 3 over a 2 year period. Team B won 4 and Team C won 5 What is the probability of Team wining all two games next season 
Math
Hillside Little League has 12 teams. Each team plays each of the other team twice. How many games are played?