Problem 23 of 7
Create a rational equation in two variables from context time y to fill a 500 liter tank at a flow rate of x liters per minute.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
model inverse or rate relationships.
Hidden until you reveal it.
Model inverse or rate relationship and include denominator restrictions.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify quotient, rate, or inverse relationship.
2. Choose numerator constant or expression and denominator variable.
3. Write equation and state denominator restriction.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Direct variation when context is inverse or rate-based.