Answer:
Step-by-step explanation:
2⁵ = 2*2*2*2*2
= 32
Notice that the denominator is a multiplied by 2 for each fraction.
1/1•2 = 1/2
1 /2•2 = 1/4
1/4•2 = 1/8
1/8•2 = 1/16
1/16•2 =1/32
The next size is 1/32.
X=-12
9-16-5=X
-12=X
a = number of successful events
b = total number of events.
