Answer:

Step-by-step explanation:
P(A|B) = P(A and B) / P(B)
Total number of cards = 52
a)
Let A denotes the event that the card is a diamond and B denotes the card is red.

b)
Let A denotes the event that the card is red and B denotes the card is diamond.

c)
Let A denotes the event that the card is nine and B denotes the card is red.

d)
Let A denotes the event that the card is a king and B denotes the card is a face card.

Answer:
a: 0.55
b:11/20
Step-by-step explanation:
hope this helps
Answer:
People probably like it because it has more action and exaggerated humor in most anime shows, and people probably like the styles of the anime characters. Personally I like anime because I love the styles of different characters in the show, and or book.
~so yeah lol, hope this helped, have a gr8 day/night!~
Step-by-step explanation:
Answer:
A.
= 
Step-by-step explanation:
of the students wore shorts.
of the students wore jeans.
Converting the fractions of the students who wore shorts and jeans respectively;
= 0.25
= 0.25
This means that the ratio of students who wore shorts is the same as that of students who wore jeans.
i.e
= 