Rationalize the denominator. Assume all variables have nonzero values.

A.  
B.  
C.  
D.  


Answer: B

Mathematics

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Let M denote the midpoint of the line segment joining (4, 3) and (11, 6).  Find the distance from M to the point (-6, -5).  Round the answer to the nearest tenth. ?

A. 16.7 B. 16.1 C. 16.5 D. 15.9 E. 16.2

Mathematics

Provide an appropriate response.Solve the system of equations using the addition method:m - 2n =75m - 10n = 35

A. m = 0, n = -3
B. inconsistent, no solution
C. dependent, many solutions
D. m = 7, n = 0

Mathematics

Solve the problem.Two wheels are rotating in such a way that the rotation of the smaller wheel causes the larger wheel to rotate. The radius of the smaller wheel is  and the radius of the larger wheel is  Through how many degrees will the larger wheel rotate if the smaller one rotates 

A. 62.22° B. 61.22° C. 63.22° D. 61.12°

Mathematics

A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given.I = prt; I = 8.4, p = 210, r = 0.01

A. 0.1764 B. 0.4 C. 17.64 D. 4

Mathematics