Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Factor the trinomial completely, or state that the trinomial is prime.-40x3 - 150x2 - 125x
A. -5(4x2 + 5)(2x + 5) B. x(-20x - 25)(2x + 5) C. -5x(4x + 5)(2x + 5) D. x(4x + 5)(-10x - 25)
Mathematics
Find the finance charge on the revolving charge account. Assume interest is calculated on the unpaid balance of the account. Round to the nearest cent.Unpaid Balance Monthly Interest Rate$23,366.89 1
%
A. $204.46 B. $350.50 C. $4,089.21 D. $408.92
Mathematics
Evaluate.Let a = 
. Find -5a.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.The top term in a fraction is called the numerator.
A. True B. False
Mathematics