It took him 2.6 hours to reach the top
Data;
- Uphill = 6km
- Downhill = 4km
- Total time taken = 8 hours
<h3>Speed</h3>
Let us calculate the speed during uphill and downhill
Since the time it took them to descend is twice the time it took them to ascend,
- Let x represent the time taken to ascend
![x + 2x = 8 hours\\3x = 8\\x = \frac{8}{3} \\x = 2.6 hours](https://tex.z-dn.net/?f=x%20%2B%202x%20%3D%208%20hours%5C%5C3x%20%3D%208%5C%5Cx%20%3D%20%5Cfrac%7B8%7D%7B3%7D%20%5C%5Cx%20%3D%202.6%20hours)
From the calculation above, it took him 2.6 hours to reach the top.
Learn more on speed here;
brainly.com/question/4931057
It is defined as the difference between the largest and smallest values in the middle 50% of a set of data<span>. To compute an </span>interquartile range<span> using this definition, first remove observations from the lower quartile. Then, remove observations from the upper quartile.</span>
Answer:
IDK
nvm its writ 5 in beths colum
sorry for my spelling
Step-by-step explanation:
i got it right on apex