Answer:
100 - (Probability for raining + Probability for fight delay + Probability for Raining and fligth delay ) = Probability for no rain and flight on time.
So, 100-(0.17+0.16+0.07) = Probability for no rain and flight on time.
100-(0.40) = Probability for no rain and flight on time.
99.60=Probability for no rain and flight on time.
I think they will meet in 4 minutes.
Explanation
10+15+15+15+15=70
150-20-20-20-20=70
Every minute the first balloon goes up 15 meters and the second balloon goes down 20 meters.
Answer:
4 2/3
Step-by-step explanation:
2 , 4, 6, 5, 4, 4, 5, 4, 8
Add the data together then divide by the number of data points
(2 + 4+ 6+ 5+ 4+ 4+ 5+ 4+ 8) /9
42/9
4 2/3
