louisaroseg06 louisaroseg06

11-02-2021
Mathematics

contestada

There are two bags full of coloured counters.
The first bag has red and blue counters in the ratio of 4:9
(a) Find the fraction of the counters in this bag that are blue.

Respuesta :

leah10paw leah10paw

11-02-2021

the answer would be 9/13 because the total ratio is 4+9=13 and there’s 9 blue ones so 9/13.

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