A quality assurance manager for Red Banjo Brewing needs to estimate the mean volume of beer in each bottle of IPA to within 0.05 fluid ounces (fl oz), with 99% confidence. Previous studies estimate the standard deviation of the volume is 0.31 fl oz. What is the minimum size of the sample required

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

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

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0