The probability of winning is 4/13.
These two events are not mutually exclusive; this means they can happen at the same time. For two events that are not mutually exclusive,
P(A or B) = P(A) + P(B) - P(A and B)
This gives us
P(spades or Ace) = P(spades) + P(Ace) - P(spades and Ace)
There are 13 spades out of 52 cards.
There are 4 aces out of 52 cards.
There is 1 card that is a spade and an ace out of 52 cards.
13/52 + 4/52 - 1/52 = 16/52 = 4/13
Answer:
I'm not sure about it
Step-by-step explanation:
Answer:
18 12
6 22
Step-by-step explanation:
if u understand my handwriting lol
The watch costed $400 before the discount.
76 * 100 = 7,600
7,600 / 19 = 400
Answer: Both 14, and 20
Step-by-step explanation:
