Answer:
actually its A... i know cause i got it WRONG
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given:



(segment addition postulate)
(substitution)
Solve for x
Collect like terms
Divide both sides by -1

Plug in the value of x



Answer:
The standard form of is 0.0000002
Step-by-step explanation:
You have 1:2 and then you have _:6 so you would divide 6by 2 and get 3. 3:6
Answer:
Mean: =0.76
SD= (squarerootof) 0.76(0.24)/150
Step-by-step explanation: