Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.(11)(7)

A. 154
B. 77
C. 154
D. 308


Answer: C

Mathematics

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Solve the problem.If 3 boys and 2 girls are arranged at random in a row, what is the probability that two boys will not be in adjacent seats?

A.   
B.   
C.  
D.   

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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -|x|

A.

B.

C.

D.

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Solve the equation graphically by finding x-intercepts. = 12x + 4

A. x = 
B. x = - 
C. x = 
D. x = - 

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Use the functions given by  and g(x) = x3 to find (f-1 º f-1)(-5). ?

A. 36 B. 44 C. 40 D. 38 E. 42

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