gibbschaya gibbschaya

02-04-2021
Mathematics

contestada

A 7th grade student answered 81 questions correctly on a 90-question test.
What percent of the questions did she answer correctly?
What percent were incorrect?

Respuesta :

anumalous anumalous

02-04-2021

(81/90) x 100= 90%
Therefore 90% were correct

100%-90% = 10%
Therefore 10% were incorrect

Answer Link

02-04-2021

Answer:

he answered right around 85 percent

Answer Link

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