Answer:
Option B is correct that is false.
Step-by-step explanation:
We have been given a figure we need to tell that the two lines are perpendicular
Lines are perpendicular if they meet at right angle.
Line 
is perpendicular to 
vice-versa is not true.
Hence, Option B is correct
Answer:
15000
Step-by-step explanation:
Its known as the signature line
Answer:
The number of items bought and the checking account balance - negative correlation
The height of a baseball player and the number of hits made- no correlation
The time spent practicing and the number of free throws made- positive correlation
Step-by-step explanation:
