In a chess tournament, each player played a game in the first round. The losers dropped out. This process continued until a winner was declared. The winner of the tournament played 9 games. How many people were in the tournament?
What will be an ideal response?
256
Mathematics
You might also like to view...
Find the circumference of the circle whose radius or diameter is given. Use 
or 
as indicated. d = 9 mi. Use ? ? 3.14.
A. C ? 63.59 mi B. C ? 28.26 mi C. C ? 56.52 mi D. C ? 14.13 mi
Mathematics
Find the exact value of the indicated trigonometric function of ?.sin ? = - 
, tan ? > 0Find sec ?.
A. - 
B. - 
C. - 
D. 
Mathematics
Graph the function.y = -3 sin (2?x - 2)
A. 
B. 
C. 
D. 
Mathematics
Rationalize the denominator. Simplify, if possible.
A. 
B. 
C. 
D. 
Mathematics