A class conducts a is very of 1000/students. The survey reveals 20% of the students speak. Spanish how many students speak Spanish.

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

529 and 531

step-by-step explanation:

this answer is !

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