Answer:
Probability that A wins is 2/3.
Step-by-step explanation:
player A can win in 2 ways
1) Player A wins immediately by getting head
2) Player A loses immediately by getting tail but wins ultimately as player B gets losses.
a) Probability of 1 to happen is 1/2.
b) Similarly for the event 2 to happen the condition is that A get's a tail and B losses.
Let probability that A wins is 'p' thus we have

Solving for 'p' we get
p= 2/3.
Answer:
A
Step-by-step explanation:
2a² + 2 + a - 2
+2 and -2 cancel
a² and a aren't like terms
final = 2a² + a
70, because 528 divides by 264 is 2, which means each picture is 2 megabytes, so therefore 35x2 = 70
Answer:
a
Step-by-step explanation:
Answer:
It should be 1/8.
Step-by-step explanation:
This is because there are 8 colors on the spinner.