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
dh9104
dh9104 dh9104
  • 02-04-2021

Answer:

he answered right around 85 percent

Answer Link

Otras preguntas

Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?
3 ( 4d + 1 ) - 9d = 6 - 2d
Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?
3 ( 4d + 1 ) - 9d = 6 - 2d
how have computers changed mapmaking in recent years
3 ( 4d + 1 ) - 9d = 6 - 2d
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi
two methods of active transport
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi