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Mathematics, 15.12.2020 01:00 amortegaa805

The battery life for Bruhier’s cell phone is longer when he has fewer apps running. When only one app is running, the battery will last for 16 hours. When four apps are running, the battery will only last for 4 hours. This situation represents
variation.

The constant of variation, k, is equal to
.

If eight apps are running, Bruhier’s battery will last for
hours.

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Answers: 3

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