Answer:
[tex]\frac{5}{8}[/tex]
Step-by-step explanation:
We are asked to find the value of k used to determine the coordinates of a point that partitions a segment into a ratio of 5:3.
The value of k would be 5 divided by the sum of 5 and 3.
[tex]k=\frac{5}{3+5}[/tex]
[tex]k=\frac{5}{8}[/tex]
Therefore, the value of k is [tex]\frac{5}{8}[/tex].