A scale has a percent error of 7%. The scale reads the mass of a book as 450 g. Which statement describes what the actual mass of the book could be? The actual mass of the book is either 315 g or 585 g. The actual mass of the book is either 419 g or 482 g. The actual mass of the book is either 443 g or 457 g. The actual mass of the book is either 447 g or 453 g.

Question

19 December, 20:32

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Answers (2)

Know the Answer?

Soren Walls · Answer 1

Answer:419g or 482g

Amiya Stafford · Answer 2

The actual mass of the book is either 419.