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Mathematics 24 Online
OpenStudy (anonymous):

two dice and two coins are thrown at the same time.find the probability of obtaining two heads and a total of 12 on the dice

OpenStudy (anonymous):

smh. list out the probabilities for the totals. ex the probability of getting a 2

OpenStudy (anonymous):

@radar

OpenStudy (anonymous):

@Hero

OpenStudy (nottim):

@NotTim

OpenStudy (nottim):

first off, wat you think

OpenStudy (anonymous):

lol

OpenStudy (nottim):

he dead?

OpenStudy (nottim):

POTENTIALLY

OpenStudy (nottim):

no response? dead again?

OpenStudy (anonymous):

@Hero or we could write out the probabilities

OpenStudy (nottim):

@k.rajabhishek ello

OpenStudy (anonymous):

yes

OpenStudy (nottim):

your thoughts? problems? fears?

OpenStudy (anonymous):

no idea

OpenStudy (anonymous):

total sample space = 72

OpenStudy (anonymous):

@Hero ..... why are you doing all the work?

OpenStudy (anonymous):

sorry ..... total sample space = 144

OpenStudy (shubhamsrg):

why you adding the probabilities net probability = prob of getting 2 heads * prob of getting sum as 12

OpenStudy (anonymous):

is it 1/6*1/6*1/2*1/2

OpenStudy (anonymous):

i.e. 1/144?

OpenStudy (nottim):

how is cross and dot product important here @Hero

OpenStudy (anonymous):

thanks @Hero @shubhamsrg

OpenStudy (nottim):

well. seems like WE've done what we need here. NOTTIM AWAY

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