Mathematics, 23.06.2019 06:40, Lovergirl13

In a chess tournament, each player has to play one game with every other player. 2n players, where n is a positive integer, took part in the tournament. so far, player 1 has played 2n - 1 games, player 2 has played 2n - 2 games, player has played 2n - 3 games, and so on until player 2n - 1 has played 1 game. how many games has player 2n played?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, lol4373

6people equally share 56 gummy worms. how many gummy worms does each person get? nine and one sixth gummy worms nine and two sixths gummy worms ten and one sixth gummy worms ten and two eighths gummy worms

Answers: 1

continue

Mathematics, 22.06.2019 00:30, jkirby29

Nicole purchased a container of cashews that weighs 5 kilograms. zion purchased a container of cashews that weighs 4,900 grams. how many more grams of cashews did nicole purchase?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, alleshia2007

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?

Answers: 3

continue

Mathematics, 22.06.2019 04:30, khushailawadip9dkn2

Jocelyn estimates that a piece of wood measures 5.5 cm. if it actually measures 5.62 cm, what is the percent error of jocelyn’s estimate? a. 2.13% b. 2.18% c. 12%

Answers: 1

continue

Do you know the correct answer?

In a chess tournament, each player has to play one game with every other player. 2n players, where n...