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Mathematics 11 Online
OpenStudy (anonymous):

Which is the probability that a card drawn from a standard deck is red and an 8? 0.25 0.16 0.08 0.04

OpenStudy (anonymous):

@FibonacciChick666

OpenStudy (anonymous):

@jim_thompson5910

OpenStudy (fibonaccichick666):

same set up as before, how many red cards that are an 8 are there? How many cards are in a deck?

OpenStudy (anonymous):

52 cards are in a deck

OpenStudy (anonymous):

and 26 red cards

OpenStudy (anonymous):

and 2 8 cards

OpenStudy (fibonaccichick666):

"how many \(\color\red{red ~cards~ that~ are~ an~ 8}\) are there"

OpenStudy (anonymous):

2 red cards are an 8 ?

OpenStudy (anonymous):

2/52?

OpenStudy (fibonaccichick666):

2 red 8 cards and 52 cards total you got the rest

OpenStudy (fibonaccichick666):

yep

OpenStudy (anonymous):

but 38 is not a answer choice @FibonacciChick666

OpenStudy (anonymous):

please come back

OpenStudy (anonymous):

of course it is not 38 it is what you said \[\frac{2}{52}\]

OpenStudy (anonymous):

what did i say ?

OpenStudy (anonymous):

@satellite73

OpenStudy (anonymous):

way up above you said 2/52

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

that is your answer

OpenStudy (anonymous):

but my answer have to be in decimal form

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