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Ber [7]
3 years ago
15

50 points, show your work. This table shows the battery life of 4 different mobile phones: Phone A: 20 hours Phone B: 25 hours P

hone C: 10 Hours Phone D: 18 hours. If 8.45% of the battery life of each mobile phone is used in a day by a typical user, for which mobile phone is 0.8 hour of battery life used in a day? Phone A Phone B Phone C Phone D
Mathematics
1 answer:
RideAnS [48]3 years ago
4 0

Answer: Phone C

Step-by-step explanation:

Simply do .0845(8.45%)* each phones battery life.  

Phone A

0.0845*20=1.69

Phone B

0.0845*25=2.1125

Phone C

0.0845*10=.845

Closest to 0.8

Phone D

0.0845*18=1.521

<em>Hope it helps <3</em>

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Step-by-step explanation:

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What you have written down is correct, x=-3
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