Answer:
x= 34 degrees
Step-by-step explanation:
The angles on the same side of the transversal, but on opposite sides of the parallel lines are equal.
Answer:
16
Step-by-step explanation:
[3 x (6 + 4) - 22] x 2
[3 x 10 - 22] x 2
[30 - 22] x 2
8 x 2 = 16
Answer:
9y = 18 + 7x
y = 2 + 7/9x
Just rearrange and put into that form
Tried my best here, but sorry if they are wrong
2. 15r - 7j
3. 4b - 2n
4. 12g - 4g = 8g
5. 8c - 5
6. 2(2b + 6j)
7. 3(2s - 5f)
8. 10c + s + 2p
9. 2a <3p
10. 5(a+b)
11. 1/2r + 3/4g
12. 10(b * f)
Answer:

But we need to calculate the mean with the following formula:

And replacing we got:

And for the sample variance we have:

And thi is the best estimator for the population variance since is an unbiased estimator od the population variance 

Step-by-step explanation:
For this case we have the following data:
1.04,1.00,1.13,1.08,1.11
And in order to estimate the population variance we can use the sample variance formula:

But we need to calculate the mean with the following formula:

And replacing we got:

And for the sample variance we have:

And thi is the best estimator for the population variance since is an unbiased estimator od the population variance 
