Answer:
![Total\ length = 8\frac{5}{8}\ miles](https://tex.z-dn.net/?f=Total%5C%20length%20%3D%20%208%5Cfrac%7B5%7D%7B8%7D%5C%20miles)
Step-by-step explanation:
Given
See attachment for ski trails
Required
Total length of
ski trails
From the attached figure, there are 3 skis with length ![2\frac{7}{8}\ miles](https://tex.z-dn.net/?f=2%5Cfrac%7B7%7D%7B8%7D%5C%20miles)
So:
The total length is:
![Total\ length = 3 * 2\frac{7}{8}](https://tex.z-dn.net/?f=Total%5C%20length%20%3D%203%20%2A%202%5Cfrac%7B7%7D%7B8%7D)
Express fraction as improper fraction
![Total\ length = 3 * \frac{23}{8}](https://tex.z-dn.net/?f=Total%5C%20length%20%3D%203%20%2A%20%5Cfrac%7B23%7D%7B8%7D)
![Total\ length = \frac{3 *23}{8}](https://tex.z-dn.net/?f=Total%5C%20length%20%3D%20%20%5Cfrac%7B3%20%2A23%7D%7B8%7D)
![Total\ length = \frac{69}{8}](https://tex.z-dn.net/?f=Total%5C%20length%20%3D%20%20%5Cfrac%7B69%7D%7B8%7D)
![Total\ length = 8\frac{5}{8}\ miles](https://tex.z-dn.net/?f=Total%5C%20length%20%3D%20%208%5Cfrac%7B5%7D%7B8%7D%5C%20miles)
Answer:
9. A and 11. c
Step-by-step explanation:
I hope this helps
Quadrant IV is also known as the 4th quadrant. Imagine it like a C: 1st quadrant is in the top right, 2nd quadrant is in the top left, 3rd quadrant is in the bottom left, and the 4th quadrant is in the bottom right. With this information in mind, the answer is A) P, B, K