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31-01-2021
Mathematics

contestada

3. A battery was tested and found to power a
camera for 12 hours before it needed
recharging. An improved version of the
battery powered the camera for an extra
30 minutes. Find the percentage increase
in the life of the batteries.

Respuesta :

kkhan99 kkhan99

31-01-2021

It will increase by 4.2%

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