I don’t know put 2x on the x axis and dot 0 on the y axis
Answer:
Combine like terms.
Step-by-step explanation:
3x+2y=16
Answer:
Step-by-step explanation:
100.5 in ^2
Answer:
Step-by-step explanation:
Answer: The z score that corresponds to the value x=22 is 0.4 .
Step-by-step explanation:
Given : A normal distribution has a mean 20 and standard deviation 5.
i.e. 

Let x be the random selected variable.
We know that to find the z-score corresponds to the value x is given by :-

For x = 22, we have

Hence, the z score that corresponds to the value x=22 is 0.4