Mathematics, 18.12.2021 22:40, mbrisen3396

18. Layla conducted a science experiment. She ended up with 19 millimeters of the solution, But she thought she would end up with 16 millimeters. What was her percent error? Round to the nearest tenth. A.-23.1%
B-15.8%
C.-17.4%
D-84.2%
PLEASE HELP ME!!!

Answers: 1

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18. Layla conducted a science experiment. She ended up with 19 millimeters of the solution, But she...