Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Example 2
Author:
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?
GeoGebra
New Resources
Color Palettes
רישום חופשי
Simple 2D Vector Field
Untitled
Simple 3D Vector Field
Discover Resources
HKDSE 2015 Paper I #19
Sinus
GeoGEye
Summer of Stars
sample question answer
Batman Equation'in kopyası
Discover Topics
Arithmetic Mean
Scatter Plot
Exponential Functions
Area
Special Points