Simplify.|-23| - |23|
A. 0
B. -46
C. 23
D. 46
Answer: A
Mathematics
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Provide an appropriate response.The retail method is a way of estimating the cost of ending inventory when it is not possible to take a physical count.
A. True B. False
Mathematics
Solve.-5 = z - 7.9
A. 12.9 B. -12.9 C. 2.9 D. -2.9
Mathematics
Write the partial fraction decomposition of the rational expression.
A. 
+ 
+ 
B. 
+ 
+ 
C. 
+ 
+ 
D. 
+ 
+ 
Mathematics
Use a formula to solve the problem.A pie-shaped (triangular) lake-front lot has a perimeter of 1600 feet. One side is 100 feet longer than the shortest side, while the third side is 300 feet longer than the shortest side. Find the lengths of all three sides.
A. 400 ft, 500 ft, 700 ft B. 500 ft, 500 ft, 500 ft C. 100 ft, 200 ft, 300 ft D. 500 ft, 600 ft, 800 ft
Mathematics