Sadiir took a math test and got 10 incorrect answers and 40 incorrect answers. What was the percentage of correct answers? The c
hoices are a :25 percent b: 40 percent c: 80 percent d: 90 percent
2 answers:
10-incorrect
40-correct
x\100*50=40 ?
~~~~~~~~~~~~
x=100*40\50=2*40=80 percent
So the correct answer is C.
Have a nice day!!! ^^
Sadiir took a math test and got 10 incorrect answers and 40 correct answers.
40 answers+ 10 answers = 50 answers.
40 (correct) answers/ 50 (total) answers *100% = 80%.
The correct answer is c. 80 percent.
Hope this helps~
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