a) The linear function that models the amount of water after t minutes is given by:
b) It takes 92 minutes to completely fill the pond.
Item a:
- Initially, the pond contains 200 gal of water, that is, the linear function has a y-intercept of 200.
- Filled at a rate of 12 gallons per minute, thus the linear function has a slope of 12.
Then, the function is:
Item b:
It takes t minutes to fill the pond, t is found for which:
Then
It takes 92 minutes to completely fill the pond.
A similar problem is given at brainly.com/question/16302622
3/12 cannot be converged into an improper fraction because it is not a mixed number
- We are given the equation for the height.
- On the graphic, height and width are related. Choosing a point, it is possible for us to find the value of the constant.
Doing this, we get that the value of the constant is: 100, given by option C.
Height equation:
In which H is the height, C is the constant and W is the width.
Choosing a point and finding the constant:
We choose a point given in the graphic, I will choose (4,25), which means that when . We use this to find the constant. So
×
Thus, the constant is 100, and the answer is given by option c.
A similar question is given at: brainly.com/question/24348936
Answer:
There is nothing shown below and what are you asking
Step-by-step explanation: