Answer:
60
Step-by-step explanation:
Use C rule (also known as allied angle)
Therefore angle 3 and 6 add up to 180 degrees.
So basically subtract 120 from 180 which gives you 60 degrees
Answer:
no
Step-by-step explanation:
Answer:
The value 
The answer is No
Step-by-step explanation:
From the question we are told that
The probability a person is a jogger is 
The probability that a person is female given that she jogs is 
Generally the probability that a randomly selected person aged 20 years or older is female and jogs? Would it be unusual to randomly select a person aged 20 years or older who is female and jogs is mathematically represented as

=> 
=> 
Given that the probability is equal to 0.05 then it is not unusual