A scientist is studying a certain type of bacteria. She starts with only 1 bacteria and observes that the number of bacteria doubles every hour. Which equation can be used to find the number of hours, x, it will take for the population to reach 8,192 bacteria? A. 8,192 = 2x
B. 8,192 = x2
C. x = 8,1922
D. x = 28,192

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

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left

Answer pls man im trying to get out of summer school