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jok3333 [9.3K]
3 years ago
5

A scale has a percent error of 7% the scale reads the mass of a book as 450 g.

Mathematics
2 answers:
Vladimir79 [104]3 years ago
6 0

Answer:

B

Step-by-step explanation:

Bess [88]3 years ago
3 0
B, is the correct answer.
7% of 450 is 31.5
We add 31.5 to 450 to find out highest possible error, and subtract 31.5 from 450 to find out lowest possible error.
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