A fraction of a week in 2 days is: 2/7
Florida,Tallahassee for December-February is in the mid to high 60s Fahrenheit
vs Montana,Helena for December-February is low 30 to high 30s Fahrenheit <span />
Answer:
15
Step-by-step explanation:
1/3*3=1*5=5
so
3*5=15
Answer:
0.55
Step-by-step explanation:
The right-hand column of the table gives us the probabilities of the probability function. We know from elementary probability theory that the "probability" of any event(s) happening would be from 0 to 1 inclusive.
The total probability of all events would add up to 1. So, we look at the probabilities given for each even, x, and add them:
0.29 + 0.09 + 0.03 + 0.04 = 0.45
All of these probabilities and the probability at x = 2 (the unknown) would add up to 1, so we can say:
0.45 + probability (x = 2) = 1
Probability at x = 2 = 1 - 0.45 = 0.55
