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:
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Answer:
k=18
Step-by-step explanation:
have a good day :)
The price is now 13.92 (13.9236) <span>16.98-13.92 </span>It's a $3.06 discount
Answer:
-764.28
Step-by-step explanation:
Given the joint cumulative distribution of X and Y as
#First find and probability distribution function ,:
#Have determined the probability distribution unction ,, we calculate the Expectation of the random variable X:
#We then calculate :
Hence, the Var(X) is 764.28
There are a bunch of ways to do it but a couple would be 4 tens and 9 ones, or 49 ones. I hope this was helpful.