You need to make mashed potatoes, so you a 11 pound bag of russet potatoes from the grocery store. to the nearest tenth of a kilogram, how many kilograms of potatoes are in the bag? take a kilogram to be equivalent to 2.21pounds

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 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

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.