9 Coins

ForfatterSteve Phelps

Flip a coin nine times. Which is more probable? (a) The result will be 5-4 for any one side of the coin (b) The result will NOT be 5-4 for any one side of the coin. (c) It's about 50% - 50%

Intuition

Simulation

Calculations

Nye Materialer

Slope Illustrator (2)
Congruent Figures
Perpendicular Lines: Quick Exploration
Absolute Value Functions f(x)=a |x - h| + k
What Do You See?

Opdag Ressourcer

Volumen de un sólido: Ejemplo 3
Line Symmetry 4
Nikolai1
Untitled
ひし形

Udforsk emner

Parabler
Kube
Multiplikation
Pythagoras or Pythagoræiske sætning
Geometri