Nashbrown235 Nashbrown235

06-06-2017
Mathematics

contestada

A cage at a pet store has 9 white mice. In how many different ways can dana choose 3 white mice to buy

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apologiabiology apologiabiology

06-06-2017

if dey al differnt mice then
9 choices for first mouse
8 for 2nd (1 less)
7 for 3rd choice
so
9*8*7=504 ways to choose 3 mice

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rebbonsi rebbonsi

24-07-2018

For apex users, the answer is 84

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