Given right triangle ABCABC with altitude \overline{BD} BD draw\n to hypotenuse ACAC. If AB=10AB=10 and AD=5,AD=5, what is the length of \overline{AC}? AC ? (Note: the figure is not drawn to scale.)

Which of the following describes the symmetry of the graph of y = x3?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters