Use prime factor decomposition to find the Hcf of 99 and 165

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)