luisafer9137 luisafer9137

25-05-2021
Mathematics

contestada

4 out of 5 phones that are recycled, have cracks on the screens. If 30 phones got recycled today, how many probably had cracks on their screens?

Respuesta :

samreenmdsalim samreenmdsalim

25-05-2021

Answer:

24

Step-by-step explanation:

The unit rate of 4:5 is 0.8 because 4 divided by 5 is 0.8

0..8 x 30= 24

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