Answer:
66.8421% decrease
Step-by-step explanation:
It would be approximately <span>2,719,980,000 beats in their entire lifetime.</span>
Answer:
(f ○ g)(x) = 
Step-by-step explanation:
Substitute x = g(x) into f(x) , that is
(f ○ g)(x)
= f(g(x))
= f(x + 1)
= 
The first ones b.........