Thursday

December 18, 2014

December 18, 2014

Posted by **m** on Tuesday, November 30, 2010 at 9:55am.

I figured 8x7x2=112 since this is 8 teams and 7 opponents per team and playing twice am i right?

- math -
**bobpursley**, Tuesday, November 30, 2010 at 9:58amlets try it manually with four teams, ABCS

AB

AD

AC

BD

BC

CD

So your method doesnt work for four teams.

NOW consider if it were 4*3/2=6 That works. So is the answer now 8*7/2

Hint: one divides by two because AB is the same as BA.

**Answer this Question**

**Related Questions**

math: Am I right? - How many games are played in a women’s soccer conference if ...

mathematics - How many games are played in a women's soccer conference if there ...

Math - How many games are played in a soccer competition if there are 7 teams ...

math - How many games are played in a soccer competition if there are 7 teams ...

Math - If each 11 football teams In a college athletic conference played each of...

MATH - There are 32 teams in the NFL. Sixteen of the teams are in the American ...

SAT Math - At a basketball tournament involving 8 team played 4 games with each ...

MATH! URGENT!!! - There are 32 teams in the NFL. Sixteen of the teams are in the...

8th grade math - There are 32 teams in the NFL. Sixteen of the teams are in the ...

Math - The function of g += t^2-t represents the total number of games played by...