More geometry from e2020, yay what is the value of cosa in the triangle below? a. cosa = 0.5 b. cosa = 1 c. cosa = 0.707 d. cannot be determined without side lengths

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

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

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.