Answer:
Mean is 83.7%
And, the standard deviation is 0.033
Step-by-step explanation:
The computation of the mean and the standard deviation is as follows:
Let us assume the P be the sample proportion
Mean is 83.7%
And, the standard deviation is

= 0.033
Answer: multiply (1/3√x-3/2√y)^2
Step-by-step explanation: Answer: 1/2 of 1/2 is 1/4.
You do what I’d 9-3 , 8-0 , then combined it and you will get the right answer
Answer:
1.ABC is equilateral triangle because all sides are equal
3.because they are the joined figure of a triangle