Answer:
(3.5,0)
Step-by-step explanation:
As an x intercept, the point is (3.5,0
So the x intercept is (3.5,0)
Well, first they're assuming that the m<ABC = 90
The value of m<ABC is not given, so they aren't allowed to make up values based on the way the picture looks.
It is given that BD bisects <ABC, which means it splits the angle evenly..
Giving this equation: (x-5) = (2x-6)
Solving for x
-5 + 6 = 2x - x
1 = x
The surface area of a cube is simply the area of one face multiplied by 6, since all of the 6 faces are exactly the same, therefor:
Surface area = 5*5*6 = 150 ft^2
Answer:
Coordinate of Checkpoint B is (-9,5)
Step-by-step explanation:
Here is an inserted image of the graph and coordinates.