The probability is defined as the ratio of the possibility of an event happening to the total number of outcomes.
To get the probability that the result of the spin is blue and the coin lands heads up
We can use the formula
[tex]pr\text{ =}\frac{the\text{ number of times blue and head occur}}{\text{total sample space}}[/tex]From the sample space, the number of times blue and head occur is 1
while the total sample space is 8
[tex]pr\text{ =}\frac{the\text{ number of times blue and head occur}}{\text{total sample space}}\text{ =}\frac{1}{8}[/tex]Answer = 1/8