Solve the problem.120 students attended an assembly at Piper School. The student enrollment at the school is 480. What percentage of the students did not attend the assembly?
A. 60%
B. 75%
C. 85%
D. 70%
Answer: B
Mathematics
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Find the intervals on which the function is continuous.y = 
A. discontinuous only when x = -7 or x = 8 B. discontinuous only when x = 7 C. discontinuous only when x = 7 or x = 8 D. discontinuous only when x = -8 or x = 7
Mathematics
Indicate whether the number is a proper fraction, an improper fraction, or a mixed number.8
A. Improper fraction B. Proper fraction C. Mixed number
Mathematics
Translate the word statement into a percent equation. Do not solve.27% of what number is 77?
A. 27% ? n = 77 B. 27 ? 77 = n C. 27 ? n = 77 D. 27% = 77 ? n
Mathematics
Solve the inequality. Write the solution in interval notation.x2 - 8x + 12 > 0
A. (6, ?) B. (-?, 2) C. (-?, 2) ? (6, ?) D. (2, 6)
Mathematics