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

The 1928 film in old arizona features the song "my antonia." what current trend did this song capitalize on?
What is the Y-intercept of x-2y=10? Can someone please explain how they get the answer.
what would you see in chile landscapes beaches glaciers mountains
A local dairy has three machines to fill half-gallon milk cartons. The machines can fill in the dialy quota in 6 hours, 7 hours, and 5.25 hours, respectively. F
Find the range of the sample data 0.62, 1.05, 0.58, 1.17, 1.04, 1.37, 1.32, 0.67, 1.25 1.38, 0.86
Use this figure to find the value of ∠FOD.
When proofreading a message, the focus of the proofreading should be what?
Which of the following is the surface area of the right cylinder below radius 7 height 2 A)87pi unit^2 B)174pi unit^2 C)294pi unit^2 D) 126oi unit^2
Help me please. What does this mean
What is foreshadowing