The answer should be the first one, 2. Do you need and explanation?
4x+y/2y-x
Start by replacing all of the variables.
4(2)+4/2(4)-2
Now work multiply.
8+4/8-2
Now add.
12/6
That is your fraction. But you must simplify it.
Its simplifies to 2.
The answer should be Letter B
Answer:
We are given the below data:
Sample Number Sample Mean
1 11.8
2 12.5
3 15.1
4 14.3
5 13.0
6 12.9
7 10.2
8 11.5
9 12.9
10 15.4
Now the most likely mean of the population can be found by finding the mean of given sample means. It is given below:


Therefore, the most likely mean of the population from which the samples were taken is 12.96
AC = AC
answer
reflexive property
9+9 is 18 24-18 is 6 6 divided by 2 is 3 so the width is 3 centimeters