Final answer:
The probability of flipping a coin and rolling an 8-sided dice at the same time and getting tails and a 6 or 5 is 1/8 or 0.125 (rounded to the hundredths place).
Step-by-step explanation:
To find the probability of flipping a coin and rolling an 8-sided dice at the same time and getting tails and a 6 or 5, we need to find the probability of each event separately and then multiply them together. The probability of getting tails on a fair coin is 1/2. The probability of rolling a 6 or 5 on an 8-sided dice is 2/8 or 1/4. Therefore, the probability of getting tails and a 6 or 5 is (1/2) * (1/4) = 1/8 or 0.125 (rounded to the hundredths place).