The answer to this is 4.58
Answer:
-22 degrees Fahrenheit
Step-by-step explanation:
-3 - 19 = -22
Any unknown number in an equation you represent with a variable
Solution:
As, in a pack of cards, there are 26 black cards and 26 red cards.
Probability of an event = 
Probability of drawing a black card from a pack of 52 cards = 
As each card drawn is replaced,Each black card draw is an independent with another black card draw.
Probabilities of drawing a black card on each of four trial=
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