subject
Mathematics, 28.09.2019 13:10 liaholmes8

The table shows the battery life of four different mobile phones.

mobile phone battery life
phone
battery life
(hours)
a
20
b
25
c
10
d
18

if 7.75% of the battery life of each mobile phone is used in a day by a typical user, for which mobile phone is 0.775 hour of battery life used in a day?

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The table shows the battery life of four different mobile phones.

mobile phone battery l...
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