Question
A hot air balloon rises 300 feet per minute for 9 minutes. Your friend says that it’s impossible to determine the balloon’s height after 4 minutes. Which of the following is an explanation of how you can find the height of the balloon after 9 minutes? (1 point) Responses You can find the height after 9 minutes by plugging in 9 for the number of minutes in the equation. Divide 9 minutes by 300 feet per minute. You can find the height after 9 minutes by plugging in 9 for the number of minutes in the equation. Divide 9 minutes by 300 feet per minute. You can find the height after 9 minutes by plugging in 9 for the number of minutes in the equation. Multiply 9 minutes by 300 feet per minute. You can find the height after 9 minutes by plugging in 9 for the number of minutes in the equation. Multiply 9 minutes by 300 feet per minute. It is not possible to find the height after 9 minutes using the equation. It is not possible to find the height after 9 minutes using the equation. You can find the height after 9 minutes by imagining how high the graph will go when the number of minutes is 9.
Answers
GPT-4o mini
The correct explanation for finding the height of the hot air balloon after 9 minutes is:
**You can find the height after 9 minutes by plugging in 9 for the number of minutes in the equation. Multiply 9 minutes by 300 feet per minute.**
This calculates the total height risen by the balloon, which is \(300 \text{ feet/minute} \times 9 \text{ minutes} = 2700 \text{ feet}\).
**You can find the height after 9 minutes by plugging in 9 for the number of minutes in the equation. Multiply 9 minutes by 300 feet per minute.**
This calculates the total height risen by the balloon, which is \(300 \text{ feet/minute} \times 9 \text{ minutes} = 2700 \text{ feet}\).