Perform the indicated operations.(5x + 12y)2
A. 5x2 + 144y2
B. 5x2 + 120xy + 144y2
C. 25x2 + 120xy + 144y2
D. 25x2 + 144y2
Answer: C
Mathematics
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Provide an appropriate response.A contractor has a weekly payroll of $5,625 for 25 employees. What is the average salary of each employee?
A. $20,089 B. $140,625 C. $205 D. $225 E. none of the above
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Convert the angle to decimal degrees and round to the nearest hundredth of a degree.161°53'19"
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Solve.10% of 300 is what?
A. 0.3 B. 300 C. 30 D. 3
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