Eduardo has a wooden dowel rod that is 8/15 of a yard long that he needs to cut into 24 equal length pieces. what is the length of each piece of dowel rod

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6