Answer:
Probability can not exceed 1. If an event has a probability of 1, then the event is certain to happen. Example: if you have a bag of 5 blue marbles the probability that you will pull out a blue is 5/5 which simplifies to 1.
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:

Think of the above as:
* 
=
* 
=
* 
=
* 
= 
= 
Can flip it around to be...

Plug in the 1/2 where the a’s are answer is -3
56*(4+15/60)
56*(240+15)/60
56*(255)/60
238 miles
Answer:
a is the answer.
Step-by-step explanation: