terrenevans6860 terrenevans6860

03-03-2018
Mathematics

contestada

Four people in a room of 10 people are chosen to receive a free pair of glasses. how many ways can the four people be chosen?

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griffithdanika griffithdanika

07-03-2018

it is probability so you have to put 4/10 and reduce it to its lowest terms which is equal to 2/5

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