Question

Part of a bottle of water has been consumed. Write the steps needed to determine the percent of water that has been consumed.

Answer 1

To find the percent of water consumed from a bottle, measure the initial amount, subtract the remaining amount to find the consumed amount, and calculate the percent based on the initial amount.

Step-by-step explanation:

To determine the percent of water that has been consumed from a bottle, the following steps should be followed:

1. Determine the initial volume or mass of the water in the bottle (before consumption).
2. Measure the remaining volume or mass of the water in the bottle (after consumption).
3. Calculate the volume or mass of water that has been consumed by subtracting the remaining amount from the initial amount.
4. Finally, calculate the percent of consumed water by using the formula: (volume or mass of water consumed / initial volume or mass of water) × 100%.

For example, if the initial mass of water was 300 g and 150 g was consumed, the percent of water consumed would be calculated as (150 g / 300 g) × 100% = 50%.