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?

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רישום חופשי
Graphical solution of ax² + bx + c = k
Drunk Parabola
Toroidal Spiral

Descobrir recursos

Transformations of trig functions
Multiple Transformations
Tetrahedron
10.2.1c #941979 option C2
Hexagon?

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Trigonometria
Figuras Planas ou Formas
Reflexão
Funções Quadráticas
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