Answer:
The answer is below
Explanation:
The question is not complete, the coordinates of K and M are not given. Let us assume The coordinates are at K(1, -6) and M(9,-2)
Answer: If a line segment AB with coordinates at
is divided by a point O(x, y) in the ratio n:m, the coordinates of point O is given by the formula:
![x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1](https://tex.z-dn.net/?f=x%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28x_2-x_1%29%2Bx_1%20%5C%5C%5C%5Cy%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28y_2-y_1%29%2By_1)
K(1, -6) and M(9,-2) are divided in ratio 1:3 by point L. Let us assume L is at (x,y), hence the coordinate of point L is given as:
![x=\frac{n}{n+m}(x_2-x_1)+x_1=\frac{1}{1+3}(9-1)+1=\frac{1}{4}(8)+1=3 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1=\frac{1}{1+3}(-2-(-6))+(-6)=\frac{1}{4} (4)-6=-5](https://tex.z-dn.net/?f=x%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28x_2-x_1%29%2Bx_1%3D%5Cfrac%7B1%7D%7B1%2B3%7D%289-1%29%2B1%3D%5Cfrac%7B1%7D%7B4%7D%288%29%2B1%3D3%20%20%20%5C%5C%5C%5Cy%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28y_2-y_1%29%2By_1%3D%5Cfrac%7B1%7D%7B1%2B3%7D%28-2-%28-6%29%29%2B%28-6%29%3D%5Cfrac%7B1%7D%7B4%7D%20%284%29-6%3D-5)
Point L is at (3, -5)
It would be the Rio Grande
Answer:
Option C.
Volcanoes are associated with subduction and a convergent plate boundary
Explanation:
Subduction zone in volcanism occurs in a situation where two tectonic plates are converging on one another. One plate which contains oceanic lithosphere descends beneath the adjacent plate. This makes the oceanic lithosphere to be consumed into the crust.
Most Volcanoes in Hawaii are formed through subduction. This is shown by the presence of subduction zones in the region.
Thus option C is correct
Gps may help locate earthquakes.