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?

Nuevos recursos

Prism Drawn in 2-Point Perspective
random coprime pairs
רישום חופשי
apec
函數的奇偶性

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FRACTION
MẶT TRÒN XOAY
Erica Rask
Parent function activity
Construct and measure a segment; midpoint

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Función Tangente
Histograma
Intersección
Polígonos
Términos