Provide an appropriate response.True or false? If a > 0, then  = ia.

A. True
B. False


Answer: B

Mathematics

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Solve the equation.3(10 - 2x) = 729

A. {243} B. {-2} C. {5} D. {2}

Mathematics

Find the general form of the equation of the the circle.Center at the point (5, 7); tangent to y-axis

A. x2 + y2 - 10x - 14y + 49 = 0 B. x2 + y2 - 10x - 14y + 99 = 0 C. x2 + y2 + 10x + 14y + 49 = 0 D. x2 + y2 - 10x - 14y + 25 = 0

Mathematics

Provide an appropriate response.The optimal strategy for a 2 × 5 matrix game can be found as follows: obtain 5 linear functions by finding the inner product of x(t) =  with each of the columns of the payoff matrix A. Graph the 5 linear functions on a t-z coordinate system. Then ?(x(t)) is the minimum value of the 5 linear functions which will be seen on the graph as a polygonal path. The z-coordinate of any point on this path is the minimum of the corresponding z coordinates of points on the 5 lines. The highest point on the path ?(x(t)) is M. Suppose that only the lines corresponding to columns 1 and 4 of matrix A pass through the point M. What can be said about the optimal

column strategy  ?

A.  =  
B.  =  where c2 + c3 + c5 = 1
C.  =  
D.  =  where c1 + c4 = 1

Mathematics

Solve the problem.Find the sum of the interior angles of an 8-sided polygon.

A. 180° B. 1440° C. 900° D. 1080°

Mathematics