Mathematics
8 Online
OpenStudy (egsgsrge):
A pair of dice are tossed. Find the probability that the sum on the two dice is 8, given that the sum is even. would it be 5/18? Will medal and fan
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OpenStudy (egsgsrge):
@Whitemonsterbunny17 @wintersuntime @elevy19 @emilee02 @TylerMckinney16 @Trevor12 @Yinshy @UsukiDoll @IrishBoy123 @ilovemath14 @OtherWorldly @OpenStudyRocks5* @GIitter @pooja195 @likeabossssssss @kmd284 @jhonyy9 @milo123 @brucebaner @AloneS @skullpatrol
OpenStudy (irishboy123):
draw a table. sure you already have
OpenStudy (egsgsrge):
is it 5/18?
OpenStudy (usukidoll):
don't mass tag people
OpenStudy (egsgsrge):
ok but is it 5/18??
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OpenStudy (egsgsrge):
someone pls help
OpenStudy (usukidoll):
you gotta get all the even combinations for the sum of 8
since the sum is even to get 8, only even numbers on the die count
OpenStudy (egsgsrge):
oh so it can't be things like 5+3
OpenStudy (egsgsrge):
so 3/18?
OpenStudy (egsgsrge):
hello
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OpenStudy (egsgsrge):
can someone please help
OpenStudy (otherworldly):
how did you get 5/18
OpenStudy (egsgsrge):
because theres 5 ways that the two di can add up to 8 when being rolled
OpenStudy (usukidoll):
odd pairs don't count in here
OpenStudy (egsgsrge):
ya so then its 3 ways
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OpenStudy (usukidoll):
sorry I was afk
OpenStudy (egsgsrge):
oh ok
OpenStudy (usukidoll):
mhm
4 4
2 6
6 2
OpenStudy (egsgsrge):
ya so would it be 3/18
OpenStudy (egsgsrge):
because then theres 18 dif ways the sums can be even
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OpenStudy (usukidoll):
I think we can reduce that fraction further to make it 1/6
OpenStudy (egsgsrge):
ohh thats right
OpenStudy (egsgsrge):
so the final answer would be 1/6 right
OpenStudy (usukidoll):
yeah
OpenStudy (egsgsrge):
yay ok thank u so much
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OpenStudy (irishboy123):
i think it's 5/18
likeabossssssss (likeabossssssss):
plz dont mass tag and sorrry i was not on