Mathematics, 01.12.2021 23:30 nicki76

PLEASE HELP IF YOU CAN 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: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, hdjehd

Solve the system of equations. y= 2x y= x^2 - 15

Answers: 1

continue

Mathematics, 21.06.2019 20:00, christpress0

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

Answers: 1

continue

Mathematics, 22.06.2019 04:30, dontcareanyonemo

Given: pb tangent pv, pu secants if m = 80° and m = 30°, then m 3 = 55 40 25

Answers: 1

continue

Mathematics, 22.06.2019 06:00, krab38

Use the sample data and confidence level given below to complete parts a through d. a research institute poll asked respondents if they felt vulnerable to identity theft. in the poll, n=1090 and x=549 who said yes. use a 99% confidecne level. a. find the best point of estimate of the population of portion p. b. identify the value of the margin of error e. e= round to four decimal places as needed. c. construct the confidence interval._ < p < _ round to three decimal places. d. write a statement that correctly interprets the confidence interval.

Answers: 3

continue

You know the right answer?

PLEASE HELP IF YOU CAN Think about Poly's game of drawing a card from a standard deck of 52 playin...