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Mathematics 13 Online
OpenStudy (anonymous):

At the ice cream shop, Johnny has 10 different flavors to pick from for his ice cream cone. He gets 3 scoops of different flavors. If the order he picks them in doesn't matter, how many ways can he pick his 3 different flavors for his ice cream cone?720

OpenStudy (anonymous):

or 120

OpenStudy (anonymous):

Yup, you get better now :D

OpenStudy (anonymous):

120 ( make sure)

OpenStudy (anonymous):

so division correct

OpenStudy (anonymous):

"If the order he picks them in doesn't matter" => Combination ( divide)

OpenStudy (anonymous):

jaja wel he was right thanks

OpenStudy (anonymous):

That's the KEY!

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