Answer:
P(A): It is the probability of selecting someone with blue eyes.
: It is the probability of selecting someone who does not have blue eyes
Step-by-step explanation:
We are given the following in the question:
A: event of selecting someone with blue eyes.
Probability:
- The probability of an event tells the chances of happening of that event.
- It is mathematically defined as:
Complement of an event:
- It is the event that consist of all outcomes not happening in A.
- It is represented by

We have to explain the representation:
a) P(A): It is the probability of selecting someone with blue eyes.
It gives us the chances of someone having blue eyes.
b)
: It is the probability of selecting someone who does not have blue eyes
It is the chances of selecting someone who does not have blue eyes.
Answer:
59
Step-by-step explanation:
62+59= 121
180-121= 59
A+b+2a+3b=3a+4b
~H<3pe this helps!
Log base 10 (1/1000)
10^x = 1/1000
Log1/1000 = -3