David rode 2.5 kilometers on his bike jessie rode 2,050 meters on her bike who rode farther and how many meters

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

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3