Will give brainlist! options:
>s~>u
segment sc~segment cu
segment cb~segment cb
segment sb~segment bu

definition of a segment bisector

vertical angles congruence theorem

reflexive property

definition of an angle bisector

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

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Tell whether the two rates form a proportion