Answer: The probability that the coin will show tails and the cube will show a seven is 0.
Explanation:
Since we have given that
Harold flips a coin with two possible outcomes i.e. Head and Tail.
And rolls a standard number cube with 6 possible outcomes, i.e. 1,2,3,4,5,6.
According to question, the coin will show tails and the cube shows a seven.
But cube do not have 7 as an outcome.
So, the probability that the coin will show tails and the cube will show a seven is 0.