Answer: 0.4207
Step-by-step explanation:
Let 
be the sample mean area.
Given: Population mean : 
sq. feet
Standard deviation: 
sq. feet
Sample size : n= 10
The probability that the sample mean area is 
or less if the manufacturer’s claim is true.
Required probability = 0.4207
It’s 6.3 cause you add the two number
Answer:
The value of f(3)=12.4
Step-by-step explanation:
Average rate of change = 3.4
Interval: -2 < x < 3
f(-2) = 9
We need to find f(3)
The formula used to calculate Average rate of change is: 
here we have a=-2 and b=3
Now finding f(3)
So, The value of f(3)=12.4
Answer: This is not a linear relationship; NO RELATION
Step-by-step explanation: This is a no relation graph because if you try to solve for the slope, m you will find out that the slope is different for all of the points. In this case, this is called a scatter plot. A scatter plot has random data and tries to find the line of best fit. Don't worry, you don't need to know all of that just yet.
X = 165
Yes trust me I wouldn't get you wrong like that too many people have done that to me and that's really mean so trust me I wouldn't do that same thing and yes I am 100% sure.
