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

繪畫垂直線
Rovnoběžnost rovin
Function art 3D - waiting shed (v2)
Segment Addition Postulate (Mild Questions)
Midpoint Theorem Questions: Mild

Descubrir recursos

test of upload
transformations
Pyramid cross section
Parabola - Focus and Directrix
Solve cubic equations geometrically

Descubre temas

Secciones Cónicas
Números Complejos
Cálculo de intereses
Cuadrado
Área