7/3 3 I think that is the answer good luck
Answer:

Step-by-step explanation:
We have been given that in a recent year, 304 of the approximately 300,000,000 people in the United States were struck by lightning.




Therefore, the probability that a randomly selected person in the United States will be struck by lightning this year is
.
Answer:
T = 3
Step-by-step explanation:
To find the period, find the distance it takes to complete one cycle.