Julio began at a 4 mile elevation. Kathy began at 0 elevation. Kathy made it to 8 miles first. Kathy experienced a greater elevation change. Hope that helps :)
Answer:116
Step-by-step explanation: 5x-2=4x+10
x=12
double the angle to get the arc
Answer:
1. B>-7 2. M is > or = to 8.8 3. Y < 1/2
Step-by-step explanation:
Answer:
![d\approx 16.16\ units](https://tex.z-dn.net/?f=d%5Capprox%2016.16%5C%20units)
Step-by-step explanation:
<u>Distance Between two Points in the Plane</u>
Given two points A(x,y) and B(w,z), the distance between them is:
![d=\sqrt{(z-y)^2+(w-x)^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28z-y%29%5E2%2B%28w-x%29%5E2%7D)
The triangle formed by the points N (7,3), 0(-8, -3), and P(-8,-8) is shown in the image provided.
We are required to find the distance between N and O:
![d=\sqrt{(-3-3)^2+(-8-7)^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28-3-3%29%5E2%2B%28-8-7%29%5E2%7D)
![d=\sqrt{(-6)^2+(-15)^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28-6%29%5E2%2B%28-15%29%5E2%7D)
![d=\sqrt{36+225}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B36%2B225%7D)
![d=\sqrt{261}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B261%7D)
Since 261=9*29:
![d=3\sqrt{29}](https://tex.z-dn.net/?f=d%3D3%5Csqrt%7B29%7D)
![\mathbf{d\approx 16.16\ units}](https://tex.z-dn.net/?f=%5Cmathbf%7Bd%5Capprox%2016.16%5C%20units%7D)