The experimental probability of rain in a certain town is 20 percent. In the next 45 days, how many days can one expect it to ra
in?
1 answer:
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Answer:
if union, U means plus,+
if intersect means minus, -
Answer:
y =3
......
.....
....
.....
Answer:
b = 1
b = -1
a = 0
Step-by-step explanation:
Answer:
The answer is: 5/20 or a 25% chance
Pretty sure it’s “b= p/2 - a” which is the second answer