Answer:
(D)Events A and B are dependent, because P(B)≠P(B|A).
Step-by-step explanation:
<u>Definition:</u> Two events are independent if

An experiment consists of rolling a standard six-sided die once.
Event A is "rolling an even number"
Even numbers are 2,4 and 6
Event B is "rolling a 2."

Substitution into 
Left Hand Side =1/6
Right Hand Side =(1/6)÷(1/2)=1/3
Since
, therefore
which makes the events dependent.
The answer is A. Always for perpendicular you flip the sign and the numbers
Answer:
Multiply By Decimal
Step-by-step explanation:
If you multiply a number by a decimal you get the same outcome that you would if you would have divided it
As a fraction it is 357/1000.
Simplify that it is 7/20
Answer:
B would be the correct answer
Step-by-step explanation: