anniepooh41 anniepooh41

09-03-2022
Mathematics

contestada

The photographer got the baby to smile in 30% of the photos he took. If the baby smiled in 12 photos how many photos did the photographer take

Respuesta :

akbusiness987 akbusiness987

09-03-2022

Answer:

40 photos

Step-by-step explanation:

[tex]\frac{3}{10} =\frac{12}{y}[/tex]

3 × y = 12 × 10

3y = 120

y = 40

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