Answer:
Vertical angles must have the same vertex and be congruent as well.
Step-by-step explanation:
It would be simplified: 2/375
Answer:
The standard deviation is 9.34
Step-by-step explanation:
First we need to find mean of the sample:

Standard deviation will be like below:

Answer:
K = 
Step-by-step explanation:
P = KTV
Divide both sides by TV
(P/TV) = K