Duckboii Duckboii

19-02-2021
Mathematics

contestada

There are 15 books on a shelf. 9 of these books are new. The rest of them are used.
(a) What is the ratio of new books to used books?

(b) What is the ratio of used books to all books on the shelf?

Respuesta :

scsb17hm scsb17hm

19-02-2021

Answer:

a) 3:2

b)2:5

Step-by-step explanation:

Hope that helps!

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