Google ClassroomGoogle Classroom
GeoGebraAula GeoGebra
GeoGebra

Example 2

Autor:Walch Education
In sporting tournaments, teams are eliminated after they lose. The number of teams in the tournament then decreases by half with each round. If there are 16 teams left after 3 rounds, how many teams started out in the tournament?

Nous materials

Descobriu materials

Descobriu Temes