Anything to a negative power makes it inverse and 1/2 power is just square root.
Therefore 49^-1/2 is 1 divided by the square root of 49. The square root of 49 is 7 so the answer is 1/7.
The best option of this probability question is C. (0.40)
Answer:
8
Step-by-step explanation:
Your Answer will be 8 Because you did 2 times 4
Probability of rolling a 5 is 1 out of 6
probability of rolling a number under 5 is 4 out of 6
Answer: 0.1
Step-by-step explanation:
