Which equation can be used to find the measure of angle a?
(not drawn to scale)
V
60°
770
N
А
a = 180°-90° - 77°
B
a = 180° - 77° -60°
C
a = 77° -60°
a = 360° - 77° -60°

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

How do you determine whether a relationship represented as as graph is linear or nonlinear

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.