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A baseball tournament begins with 128 teams. After each round of games, only half of the existing teams are left. How many teams will be left after 3 rounds of games?

Respuesta :

AnimeBrainly
Divide 2 (because of half) three times from 128

128/2 = 64
64/2 = 32
32/2 = 16

16 teams are left after 3 rounds of games

hope this helps
Kitastrophe
Divide all games by two or multiply by 1/2 the games so you know  

128 ÷ 2 = 64
64 ÷ 2 = 32 
32 ÷ 2 = 16

or

128 × 1/2 = 64
64 × 1/2 = 32
32 × 1/2 = 16

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