How many outcomes are there in the simple space for tossing 2 coins

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.