The explanatory variable is the amount of exposure the student is given to classical music.
Answer:2.50cm
Step-by-step explanation:
Answer:
(g ○ f )(x)
Step-by-step explanation:
(g ○ f )(x) means substitute f(x) into g(x) , that is
g(
)
=
+ 5
The appropriate choice is ...
A. always
_____
For lines, the property of being parallel is transitive. A||B and B||C means A||C.