If the measure of angle qnt is 74, what is the measure of arc qpn?

How many lines can be drawn through points j and k? 0 1 2 3

Which of the following is an equation of a line parallel to the equation y=4x+1?

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