Amagician shuffles a standard deck of playing cards and allows an audience member to pull out a card, look at it, and replace it in the deck. four additional people do the same. find the probability that of the 5 cards drawn, at least 1 is a face card. (round your answer to one decimal place.)

Step-by-step explanation:

There are 12 face cards (4 kings, 4 queens, and 4 jacks).

That means 40 cards are not face cards.

The probability that at least 1 of the 5 cards drawn is a face card is equal to 1 minus the probability that all of the cards were not face cards.

P(at least 1) = 1 − P(no face cards)

P = 1 − (40/52)⁵

P = 0.731

The probability is 73.1%.

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

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step-by-step explanation: