Five friends, Billi, Joe, Eduardo, Mari, and Zavier, want one photograph taken of each possible pair of firends. How many photographs need to be taken? A. 10 B. 8 C. 12 D. 5

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asked Jan 17, 2022 209k views

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Five friends, Billi, Joe, Eduardo, Mari, and Zavier, want one photograph taken of each possible pair of firends. How many photographs need to be taken? A. 10 B. 8 C. 12 D. 5

Mathematics
high-school

Cerwin asked

by Cerwin

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It's d because Xavier said he wants a picture of him with everyone so that would be 1x5

Chibis answered Jan 23, 2022

by Chibis

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