Perpendicular lines are a pair of lines that, when they intersect (cross over each other) they create 90 degree angles (also known as right angles, or a "perfect corner").
Keep this in mind for the next one: In math on graphs, lines go on forever.
So anyways, parallel lines are 2 lines that run DIRECTLY next to each other, so they never intersect.
<span>245656574547757 X 6
=> </span><span>245656574547757
X 6
--------------------------
1473939447286542
Hope it helps !!! </span>
Answer:
The probability that the person reaches home for the holidays is 0.94.
Step-by-step explanation:
A person wants to go home for Thanksgiving and he has booked a flight with US-Scareways.
It is provided that in 30 percent of the cases the company has canceled the flight you were on.
SO there is 70% chance of reaching home without any difficulties.
In case the flight is cancelled, then as a backup the person's friend Walter offers a ride home.
Walter also has a 80% chance of giving the ride. So there is 20% chance the person will not be able to reach hone if his flight gets cancelled.
Consider the tree diagram below.
The events are:
FC = flight is cancelled
FT = Flight is on time
H = reaches home
Compute the probability that the person reaches home as follows:
P (Reaching Home) = P (H|FC) × P (FC) + P (FT)

Thus, the probability that the person reaches home for the holidays is 0.94.
Answer:
B
Step-by-step explanation:
I don't know how to explain it but
10/2=5 (Driver A)
20/2= 10 (Driver B)
Sorry if it's not right
Answer:
The answer is a(7x+9)
Step-by-step explanation: