How much of a 800 gram sample will be left after 60 years?

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

step-by-step explanation:

in which figure is point g a centroid

overpriced

step-by-step explanation:

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