allissonramireza allissonramireza

07-10-2020
Mathematics

contestada

An engineering student answered 81 questions correctly on a 90-question test. What percent of the questions did she answer
incorrectly?

Respuesta :

unknownperson4002 unknownperson4002

07-10-2020

Answer:

90% of the question answered correct

10% were incorrect

Step-by-step explanation:

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