Mathematics, 30.11.2020 02:00 girlysimbelieve
Think about Poly's game of drawing a card from a standard deck of 52 playing cards.
Poly will randomly draw two cards. After she draws the first card, she will not place it back in the deck before she draws the second card.
Poly wants to determine the probability of selecting praline wafer and then selecting pressure-cooked mushroom & garlic chicken on the next draw.
Let A be the event of selecting praline wafer, and let B be the event of selecting pressure-cooked mushroom & garlic chicken.
(Remember, if the card is red, Gourmando will eat pressure-cooked mushroom & garlic chicken, and if the card is a diamond, he will eat a praline wafer.)
Which formula should Poly use to find the probability that is asked for above?
P(A∩B)=P(A)⋅P(B|A)
P(A∪B)=P(A)+P(B)−P(A∩B)
P(A∪B)=P(A)+P(B)
P(A∩B)=P(A)⋅P(B)
Answers: 3
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 1
Mathematics, 21.06.2019 19:30
Find the domain of the following expression: 1/(√x)-2
Answers: 1
Mathematics, 21.06.2019 20:00
Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10
Answers: 2
Think about Poly's game of drawing a card from a standard deck of 52 playing cards.
Poly will rando...
Mathematics, 12.04.2021 05:30
Mathematics, 12.04.2021 05:30
Mathematics, 12.04.2021 05:30
English, 12.04.2021 05:30
Mathematics, 12.04.2021 05:30
Mathematics, 12.04.2021 05:30
Mathematics, 12.04.2021 05:30
Mathematics, 12.04.2021 05:30
History, 12.04.2021 05:30