In a school survey, students showed these preferences for instructional materials. Answer the question.
About how many students would you expect to prefer films in a school of 550 students?
A. About 66 students
B. About 99 students
C. About 110 students
D. About 20 students
Answer: C
Mathematics
You might also like to view...
Find the median.10, 8, 26, 19, 22, 50, 40, 40
A. 26 B. 22 C. 26.5 D. 24
Mathematics
Determine the reference angle for the given angle.? = 
A. 
B. 
C. 
D. 
Mathematics
Indicate the period and the range of the given function.y = -3 sec x
A. P = ?; Range: y ? -3
B. P = 2?; Range: y ? -3
C. P = ?; Range: 
? 3
D. P = 2?; Range: 
? 3
Mathematics
Evaluate the expression without using a calculator.644/3
A. 16,384 B. 1024 C. 256 D. 4096
Mathematics