Because changing m changes the amount of water it produces, m is the independent variable (g is dependent on the value of m).

let's evaluate ~
Therefore , the correct choice is ~ A
Since the area of a circle is PiR^2, we need to divide by Pi, then square root the remaining answer.
750/3.14 = 238.85
The sq rt of 238.85 = 15.45
The radius is ~15.5mm or 16mm if rounded.
Answer:
20 photos
Step-by-step explanation:
4 photos per page, 5 pages. 4 x 5 is 20.
8, in fact is already a integer because integers are whole numbers