Mathematics, 01.08.2019 02:50 hussain52

If there are x teams in a league and each team plays every other team twice, then the total number of games (n) to be played is given by nequals=xsquared2minus−x. a chess league has 77 teams. what is the total number of games to be played if each team plays every other team twice?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 00:00, julesperez22

Solve for x where 0 equation: cot^2x+2cotx+1=0

Answers: 1

continue

Mathematics, 22.06.2019 01:00, ariqueen

Write as a product of two polynomials. 2(3–b)+5(b–3)^2

Answers: 1

continue

Mathematics, 22.06.2019 02:00, mylanag12

Point a is at 12, and point d is at 56. point c is midway between a and d, and point b is midway between a and c. which of these is the coordinate of b?

Answers: 3

continue

Mathematics, 22.06.2019 02:00, kayleahwilliams6

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school. each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220

Answers: 1

continue

You know the right answer?

If there are x teams in a league and each team plays every other team twice, then the total number o...