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There are 128 teams entered in a basketball tournament. Half of the teams are eliminated each round. How many teams are left after 4 rounds?
what's the:

initial value:
Growth factor:
Equation:
Number of teams after 4 rounds:

Respuesta :

francocanacari

There are 8 teams left after 4 rounds.

Divisions

Given that there are 128 teams entered in a basketball tournament, and half of the teams are eliminated each round, to determine how many teams are left after 4 rounds, the following calculation must be performed:

  • Round 1 = 128 / 2 = 64
  • Round 2 = 64 / 2 = 32
  • Round 3 = 32 / 2 = 16
  • Round 4 = 16 / 2 = 8

Therefore, there are 8 teams left after 4 rounds.

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