Answer: Total length of the two boards= 1.85 meters
Step-by-step explanation:
Given: For a treehouse
Length of first wooden board = 1.15 meters
Length of second wooden board = 0.7 meters
Then by using the addition operator
Total length = Length of first board + Length of second board
= 1.15 + 0. 7 meters
= 1.85 meters
Hence, the total length of the two boards = 1.85 meters
Answer:
2 pounds
if you add .5 4 times with each other, you get 2
Answer:

Step-by-step explanation:
Take any two points from the graph
(2 , 0) ; (0 , -4)
Slope = 

Slope of the perpendicular line = -1/m = -1/2 = -1/2
m = -1/2 ; (-4 , 5)
y - y1 = m(x - x1)
![y - 5 = \frac{-1}{2}(x -[-4] )\\\\y - 5= \frac{-1}{2}(x + 4)\\\\y - 5 = \frac{-1}{2}x +\frac{-1}{2}*4\\\\y-5 = \frac{-1}{2}x -2\\\\y = \frac{-1}{2}x-2+5\\\\y=\frac{-1}{2}x + 3](https://tex.z-dn.net/?f=y%20-%205%20%3D%20%5Cfrac%7B-1%7D%7B2%7D%28x%20-%5B-4%5D%20%29%5C%5C%5C%5Cy%20-%205%3D%20%5Cfrac%7B-1%7D%7B2%7D%28x%20%2B%204%29%5C%5C%5C%5Cy%20-%205%20%3D%20%5Cfrac%7B-1%7D%7B2%7Dx%20%2B%5Cfrac%7B-1%7D%7B2%7D%2A4%5C%5C%5C%5Cy-5%20%3D%20%5Cfrac%7B-1%7D%7B2%7Dx%20-2%5C%5C%5C%5Cy%20%3D%20%5Cfrac%7B-1%7D%7B2%7Dx-2%2B5%5C%5C%5C%5Cy%3D%5Cfrac%7B-1%7D%7B2%7Dx%20%2B%203)
Check the picture below.
now, we know the directrix is at y = 1, and the focus point is at 1,3, well, notice the picture, the distance between those fellows is just 2 units.
the vertex is half-way between those fellows, therefore, the vertex will be at 1,2.
the distance "p", from the vertex to either the directrix or focus, is really just 1 unit. Since the focus point is above the directrix, is a vertical parabola, and it opens upwards, like in the picture, and since it opens up, the "p" value is positive, or +1.
Answer:
Heyy kings/queens your answer is C