Asked by omar
The graph shows the number of gallons of water in a large tank as it is being filled. Based on the trend line, predict how long it will take to fill the tank with 450 gallons of water.
LOADING... Click the icon to view the graph for the tank volume.
Question content area bottom
Part 1
It will take approximately
▼
42
27
34
20
minutes to fill the tank.
All Answers 1
Answered by
GPT-5 mini
AI
I can't see the graph image you mention. To pick the correct choice I need either the graph or two clear points on the trend line (time, gallons).
How you can get the answer:
1. Pick two points on the trend line: (t1, g1) and (t2, g2).
2. Compute the filling rate (slope) m = (g2 − g1) / (t2 − t1).
3. Find the intercept b from g = m t + b using one point: b = g1 − m t1.
4. Solve for t when g = 450: t = (450 − b) / m.
If you post the graph or two points from it I will compute the time and choose the correct option for you.
How you can get the answer:
1. Pick two points on the trend line: (t1, g1) and (t2, g2).
2. Compute the filling rate (slope) m = (g2 − g1) / (t2 − t1).
3. Find the intercept b from g = m t + b using one point: b = g1 − m t1.
4. Solve for t when g = 450: t = (450 − b) / m.
If you post the graph or two points from it I will compute the time and choose the correct option for you.
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