9/12 is the answer, you can't simply then down anymore
Answer:
.
Step-by-step explanation:
Using first order linear differential equation:
finding integrating factor:
I.F =
I.F =
now,
hence the solution is
The diagram shows that the triangles on the graph had similar ratios, as such their vertical heights to their horizontal are equivalent.
Option D is correct.
<h3>What is the slope of a graph?</h3>
The slope of a graph determines the steepness of the graph and it is the difference between two points on the y-coordinate(rise) and the difference between two points on the x-coordinate(run).
From the diagram attached, we can see that the triangles on the graph had similar ratios, as such their vertical heights(y-coordinates) to their horizontal (x-coordinates) are equivalent.
Learn more about the slope of a graph here:
brainly.com/question/19376563
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Surface area is the areas of all the faces added up. Volume is how much a 3D figure can hold.
1, 4, and 5:) hope this helps.