Example 2

Författare/skapare: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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Parabolas, Lines and Nomograms
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Function Art 3D - Flower
Linear Equation Graphs: Thin Slice
Function art 3D - waiting shed

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Ejercicio 107 pág. 215
regular polygon area g6
dilation10
Equation vectorielle et paramétrique de la droite 3D
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Undersök matematisk områden

Prisma
Statistik
Derivata och Integral
Träddiagram
Linjära funktioner