Graph Analysis: Finding the 24-Liter Mark in Bowl A's Water Level

Question

Given two bowls A and B

The bowl A emptand and the bowl B contains 32 liters of water.

We fill the bowls with water until theand are full, here is a graph showing the amount of water in the two bowls as a function of time

After how manand minutes from the time the taps are opened will there be 24 liters of water in the tank A?

Time222444666888101010121212141414161616181818202020222222242424262626282828303030Water Level888161616242424323232404040484848565656646464727272808080888888969696104104104112112112000AB

Step-by-Step Solution

To solve this problem, we will analyze the graph provided:

The problem states that bowl A starts empty and we need to find out when it reaches 24 liters of water. Observing the graph:

  • The line representing bowl A starts at 0 liters.
  • Locate the point where the line meets the 24-liter mark on the vertical scale (y-axis).
  • From this intersection, move down vertically to the horizontal scale (x-axis) to read the corresponding time in minutes.

According to the graph, when bowl A contains 24 liters of water, the corresponding time is 10 minutes.

Therefore, the answer to the problem is 1010 minutes.

Answer

10