The sum can be rewritten as y=4x, where y=f(x).
Now, we can rewrite the equation a x=y/4
Therefore, inv(f(x))=x/4
The volume of a cone is 1/3 pi r^2 h, so plug this in to get the answer
Answer:
Per hour: 2.40740740741
Step-by-step explanation:
you have to divided 65 and 27 so
65/27
which is 2.40740740741
.723 is the percentage change, just move the decimal over 2 places. 72.3%