maddie3grace maddie3grace

29-01-2022
Mathematics

contestada

There are 4 new books and 7 used books on a shelf.

(a)what is ratio of all books on the shelf to used books?

(B) what is the ratio of new books to all books on shelf

There are 4 new books and 7 used books on a shelf awhat is ratio of all books on the shelf to used books B what is the ratio of new books to all books on shelf class=

Respuesta :

kendrabird kendrabird

29-01-2022

Answer:

a= 11:7

b= 4:11

Step-by-step explanation:

all books= 11

new= 4

used= 7

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