Rationalize the denominator of the expression. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. - 
Answer: B
Mathematics
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Determine whether the system is inconsistent, dependent, or neither.
A. inconsistent B. neither C. dependent
Mathematics
Divide. Write a mixed numeral for the answer whenever possible.
A. 146
B. 146
C. 147
D. 147
Mathematics
Write the fraction as an equivalent fraction with the given denominator.
= 
A. 
B. 
C. 
D. 
Mathematics
Determine whether the statement is true or false.The function f(x) = mx + b is a one-to-one function for all values of m and b.
A. True B. False
Mathematics