ms. janick's class wants to measure how quickly water evaporates. they measure the level of some water in a glass for 4 days and record the levels. which graph shows that the water evaporated over time?
any answers?
To determine which graph shows the water evaporating over time, you need to compare the water level measurements recorded over the 4 days. Here is how you can analyze the data and identify the graph that represents the water evaporation:
1. Look at the recorded water level measurements for each day. You should have a set of numerical values representing the water level in the glass on each day.
2. Plot the data points on a graph, with the x-axis representing time (in days) and the y-axis representing the water level (in any appropriate unit, such as millimeters or centimeters). Place each data point at the corresponding location on the graph.
3. Examine the trend of the data points. If the water level consistently decreases over the 4-day period, it indicates that the water is evaporating. This would be represented by a downward or descending line on the graph.
4. Choose the graph that exhibits a downward trend in the water level measurements over time. This graph should show a decline in the water level as you move from left to right along the x-axis (representing the passage of time).
Remember to label your axes appropriately and ensure that the graph accurately portrays the data points recorded on each day.