SAT Math Practice Question #38547 - SATify | SATify
#38547
arithmetic mean
data analysis
medium
45 sec
A student's scores on five quizzes are 7,12,x,9, and 10. If the mean score for these five quizzes is 9, what is the value of x?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
