Rationalize the denominator. Assume all variables represent positive numbers.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the problem.A land developer wants to develop 8 acres of land. Each lot in the development is to be 
of an acre. How many lots will the land developer have in the 8 acres?
A. 
lot
B. 1
lots
C. 2
lot(s)
D. 28 lots
Mathematics
Find the average value of the function over the given interval.f(x) = -2x + 8 on [-8, 4]
A. 24 B. 4 C. 144 D. 12
Mathematics
Provide an appropriate response.Solve the following equation: 
= 20
Fill in the blank(s) with the appropriate word(s).
Mathematics
Discuss the symmetry of the graph of the polynomial function.
A. Symmetric about origin B. Symmetric about x-axis C. None D. Symmetric about y-axis
Mathematics