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A lamina of constant density 6kg/m^2 is defined by the region x+y =<2, x>0, y>=0. Find My and Mx? Find the slope (1/2, 2/3) and (0,1/3)? At sea level,sound travels 0.62 miles in 3 seconds .what is the speed of sound in miles per hour? Y = -10x +1? IMPORTANT, PLEASE HELP
Hey, I need these answers for a research project. Thanks?