Answer:
drop down 1: P(A|B)
drop down 2: does not affect
drop down 3:P(A|B)=(A)
Step-by-step explanation:
1/2, 8/18 = 4/9, which is close to 4/8 wich is equal to 1/2
Assuming the typewriter-looking words are the line names...
1. Line R
2. Line Q (Or R, but it is most likely Q)
3. Points E and F
Collinear Meaning: http://mathworld.wolfram.com/Collinear.html
Answer:1/12
Step-by-step explanation:just divide 7/12 by 7 to get the per minute