Aspinner is broken into sections labeled 1 to 50 what is the probability on the next spin that you will spin a number greater than 8

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

What is the solution of the systems of equations? y=2/3x+3 x=-2

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