The probability of any particular sequence of N flips of a fair coin is 2^(-N).
Your probability of the given sequence of 3 coin flips is
2^-3 = 1/8
Answer:
use a calculator
Step-by-step explanation:
also if this is easier change 1/2 and 1/3 to 0.5 and 0.3 where it would be 8.5 x 3.3
Answer:
no
Step-by-step explanation:
1 + 18 = 12 which is wrong
11 + 9 = 20 but the other one was wrong so it doesnt work for both
