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?

New Resources

רישום חופשי
Rule of Sarrus - Determinant of a 3×3 Matrix
z`]]
Trammel of Archimedes Art
seo tool

Discover Resources

circles
Name the Line
Cartesian Vector Representation
Sequence Learn by Fun
day 97

Discover Topics

Median Value
Circumcircle or Circumscribed Circle
Binomial Distribution
Equations
Logarithmic Functions