Could you show the circle so we can solve this? we can’t solve it if you don’t show the area of the circle.
30s-18 is the answer jus add all the sides together/ add the like terms then solve it
Answer:
i- wow that's...interesting o-o
Step-by-step explanation:
Answer:
a

b

Step-by-step explanation:
From the question we are told that
The sample size is n = 103
The sample mean of sag is 
The sample mean of swells is 
The standard deviation of sag is 
The standard deviation of swells is 
The number of swell for a randomly selected transformer is k = 100
The number of sag for a randomly selected transformer is c = 400
Generally the z-score for the number of swells is mathematically represented as

=> 
=> 
Generally the z-score for the number of sags is mathematically represented as


