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Mathematics 16 Online
OpenStudy (iwanttogotostanford):

PLEASE HELP ASAP: Rocky is trying to make goals and he only shoots twice, what is the probability that he would

OpenStudy (iwanttogotostanford):

@peachpi

OpenStudy (iwanttogotostanford):

@texaschic101

OpenStudy (iwanttogotostanford):

@phi

OpenStudy (iwanttogotostanford):

@samigupta8 @rock_mit182

OpenStudy (iwanttogotostanford):

i think it is D but not one hundred percent sure

OpenStudy (explorerhills):

A=?

OpenStudy (rock_mit182):

i think is A ...

OpenStudy (iwanttogotostanford):

@rock_mit182 why do you think so

OpenStudy (iwanttogotostanford):

@SmartyPants1111 @ParthKohli

OpenStudy (explorerhills):

good! A is correct and B?

OpenStudy (rock_mit182):

first set: the sum of the number cubes is even} = {2, 4, 6, 8, 10, 12} B set: the sum of the number cubes is divisible by 3} = {3,6,9,12}

OpenStudy (explorerhills):

i meant A set not option A

OpenStudy (explorerhills):

i wanted to make sure you understood..

OpenStudy (iwanttogotostanford):

so would the answer be choice A, then?

OpenStudy (anonymous):

A union B is the same as A or B so, A is 3,5,7,9,11 and B is 4,8,12

OpenStudy (explorerhills):

@rock_mit182 is correct!

OpenStudy (explorerhills):

it is option A

OpenStudy (explorerhills):

AUB means listing all the elements in set A and set B without repetitions.. any doubts @iwanttogotostanford ?

OpenStudy (rock_mit182):

Therefore, A U B = is the option A

OpenStudy (iwanttogotostanford):

really? thank you all! I have one more, can i tag you guys? and no @explorerhills

OpenStudy (rock_mit182):

yeah you're right @explorerhills

OpenStudy (rock_mit182):

make another post

OpenStudy (iwanttogotostanford):

okk, I will tag you guys in it. Thanks so much!

OpenStudy (explorerhills):

you are welcome!

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