Hector plans to randomly draw a card from a standard deck of cards, record the result, return the card to the deck, shuffle the deck, and randomly draw another card. so, he will draw a total of 2 cards. what is the probability that he draws a 2, and then a 4?

P=0.59%

Step-by-step explanation:

Hello

we need to know that A "standard" deck of playing cards consists of 52 Cards in each of the 4 suits of Spades, Hearts, Diamonds, and Clubs. Each suit contains 13 cards: Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King, so we have 4 cards with the number 2 , and 4 cards with the number 4

the probability that hector draws a 2 is

p=100%*0.0769

p=7.69%

the probability that on the second attempt to draw a 4 is the same

the total probability is the product of the 2 events

P=100%*0.0059

P=0.59%

have a great day.

ege

step-by-step explanation:

egge

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)