In the following problems, round all of your decimal answers to three decimal places. Round all of your percents to the nearest tenth of a percent. A student randomly selected crayons from a large
bag of crayons. The table below shows the number of each color crayon in a bag. Now, suppose the
student were to randomly select one crayon from the bag

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