Answer:
1/4
Step-by-step explanation:
Since there is 4 colors and four rooms there is a 1/4 possibility that she paints the room green.
3/4 * h = 2 1/4
3/4* h * 4/3 = 9/4 * 4/3
h = 3
X=<span>y−<span>15
</span></span>x=<span><span>−y</span>+<span>8
</span></span>This is the correct answer
To determine the perimeter of the triangle given the vertices, calculate the distances between pair of points. For the first pair (-5,1) and (1,1), the distance is 6. For the next pair, (1,1) and (1, -7), the distance is 8. Lastly, for the pair of points (-5,1) and (1, -7), the distance is 10. Adding all the distance will give the perimeter of the triangle. Thus, the perimeter is 24.
