Answer:
x
Step-by-step explanation:
If you multiply a function and its inverse, you will will always get x back.
f-1( f(x) ) = x
Answer:
1. Square Pyramid.
2. Cone
Step-by-step explanation:
Add both distances to find the total distance between them: 3447+86=3533 ft.

so... you tells us, which filling rate is the bigger and thus faster one?