Find the area of the square.
9 mi
A. 36 sq mi
B. 84 sq mi
C. 77 sq mi
D. 81 sq mi
Answer: D
Mathematics
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Solve the inequality, then graph the solution.- 12x ? 36
A. x ? -3
B. x ? -3
C. x ? 3
D. x ? 3
Mathematics
Perform the indicated matrix operations.Let C = 
and D = 
. Find C - 4D.
A. 
B. 
C. 
D. 
Mathematics
Choose the number that is a solution of the inequality.4n + 2 > 3n + 14
A. 13 B. 9 C. 10 D. 11
Mathematics
Express the number as an equivalent decimal. Use bar notation for repeating decimals.3
A. 3.
B. 3.
C. 3.9
D. 3.95
Mathematics