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?

Nowe zasoby

Building Triangles with Set Areas
רישום חופשי
Focus and Directrix
bewijs stelling van Pythagoras
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Odkryj zasoby

Bereken die Oppervlakte
Whatever
Standard deviation
unit 1 day
Activity 1c: Angles in the same segment

Odkryj tematy

Trójkąty
Funkcje trygonometryczne
Wielokąty
Geometria
Liczby naturalne