hotpocket420 hotpocket420

02-12-2020
Mathematics

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are are 11 books on a short 4 of these books are new. The rest of them are used. (a) What is the ratio of used books to all books on the shelf? () What is the ratio of used books to new books?

Respuesta :

laurakd224 laurakd224

02-12-2020

Answer:

a) 7:11 b) 7:4 hope this helps

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