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Hello,
On a 50-question test, a student answered 5 questions incorrectly
50-5=45
45×100÷50=90%
90% did the student answer correctly.
On a 50-question test, a student answered 5 questions incorrectly
50-5=45
45×100÷50=90%
90% did the student answer correctly.
Hello !
The student answered 5 questions incorrectly on 50 questions.
50 - 5 = 45 questions correctly.
What percent did the student answers correctly?
[tex] \frac{45}{50} = 0,9[/tex]
0,9 × 100 = 90%
The student answered correctly for 90% of questions.
Have a nice day ! ^^
The student answered 5 questions incorrectly on 50 questions.
50 - 5 = 45 questions correctly.
What percent did the student answers correctly?
[tex] \frac{45}{50} = 0,9[/tex]
0,9 × 100 = 90%
The student answered correctly for 90% of questions.
Have a nice day ! ^^
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