A computer programmer had two files. The first was 49.71 gigabyes and the second was 44.5 gigabytes. What is the total file size of both?

94.21 gigabytes

Step-by-step explanation:

add 49.71 to 44.5 to get 94.21

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

what do u need to know

step-by-step explanation: