Final answer:
The rate of water loss in the heating system is calculated by converting the mixed fraction to a decimal and then dividing by the number of minutes, resulting in a water loss of 0.07776 milliliters per minute.
Step-by-step explanation:
The student's question pertains to the rate of water loss due to a leak in a hot water heating system. Given that the system loses 2 and 1/3 milliliters every 30 minutes, we will calculate the volume loss rate per minute. First, convert 2 and 1/3 milliliters to a decimal by adding 2 + (1/3), which equals 2.333 milliliters. Next, divide this amount by 30 to get the loss per minute.
Rate of water loss per minute = 2.333 milliliters / 30 minutes = 0.07776 milliliters per minute.
Step-by-Step Explanation
- Convert the mixed fraction to a decimal: 2 + (1/3) = 2.333 milliliters.
- Divide the decimal by the number of minutes: 2.333 milliliters / 30 minutes.
- Calculate the result to find the rate of loss per minute: 0.07776 milliliters per minute.