SOLUTION: a student who correctly answered 72 questions correct on a test, received a 75%. how many questions were on the test?
Algebra.Com
Question 89418: a student who correctly answered 72 questions correct on a test, received a 75%. how many questions were on the test?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Let numer of questions be "x".
EQUATION:
0.75x = 72
x = 96 (# of questions in the test)
=================
Cheers,
Stan H.
RELATED QUESTIONS
A student who correctly answered 72 questions on a test received a score of 75%. How many (answered by richwmiller)
A student correctly answered 72 questions on a test and received a score of 75%. How many (answered by Stitch)
A student answered 16 questions correctly on a test and achieved 22.8571%. How many... (answered by rfer)
a student correctly answered 15 test questions. if his percentage grade was 83% how many... (answered by fcabanski)
A student correctly answered 80% of the 20% questions on the test. How many questions did (answered by zoomkaboom4)
Jan scored an 85% on a test. She answered questions correctly. How many questions were on (answered by jim_thompson5910)
On a math test, Clarence answered 92% correctly. If he answered 103 questions correctly, (answered by checkley79)
Jamie answered 12 questions correct on a test. If Jamie answered 80% of the questions... (answered by fractalier)
One a test, a student answered 12 questions correctly. The number represents 80% of the... (answered by Purple mathematician )