Rationalize the denominator and simplify.
A. 
B. 3
C. 20
D. 
Answer: A
Mathematics
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Solve the inequality.4x2 - 32x + 60 < 0
A. -5 < x < -3 B. 3 < x < 5 C. x < 3 or x > 5 D. x < -5 or x > -3
Mathematics
Solve the problem.A building contractor finds that 
can of pipe joint compound is needed to plumb each new home. How many homes can be plumbed with 24 cans of compound?
A. 60 homes
B. 24 homes
C. 30 homes
D. 9
homes
Mathematics
Use the graph to determine the function's domain and range. Write the domain and range in interval notation.
A. domain: (-?, ?) range: [3, 4] B. domain: (-?, ?) range: [0, 4] C. domain: [3, 4] range: (-?, ?) D. domain: [0, 4] range: (-?, ?)
Mathematics
Simplify by factoring.
A. x - 110
B. (x - 1)9
C. (x - 1)9
D. (x - 1)8
Mathematics