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?

Neue Materialien

bewijs stelling van Pythagoras
Cartesian vs Polar
Damped Trochoidal Curve
Slope and Road Signs
Random Polar Curve (3)

Entdecke Materialien

Tangent Curve - Transformations
day 117 (2)
Untitled

Entdecke weitere Themen

Pyramide
Vektoren 2D (zweidimensional)
Zufallsvariablen oder Zufallsgrößen
Trigonometrische Funktionen oder Winkelfunktionen
Oberfläche