The homeowners association is deciding a new set of standards for the for architecture, yard maintenance

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

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?