Answer:
2nd and 3rd graph with parallel lines
Step-by-step explanation:
If the lines don't cross there is no solution
please comment if not correct but 99% sure it is
1.) 29/5
2.) 233/25.
I hope it helps
Answer:
The height of a water slide is approximately 13 meters.
Step-by-step explanation:
We are given the distance from the base of slide that is 58 meters.
The angle of elevation from the ground to the top of the water slide is 13°
We are required to find the height of a water slide.
Refer to the attached diagram where a triangle has been constructed with respect to the given information.
Recall from the trigonometric Identities,

Where opposite is the unknown height of the slide, adjacent is distance from the base of slide and θ is the angel of elevation.

Therefore, the height of a water slide is approximately 13 meters.
D=√(x2-x1)² + (y2-y1)²
so what you do is take the two coordinates and you plug them in so lets say you have (2,3) and (5,7)
so you will take the first coordinate and plug it in where the X1 and Y1 is and the second coordinates where the X2 and X1 is just like so:
ex: D=√(5-2)² + (7-3)²
subtract those numbers
D=√(3)² + (4)²
square what you have left:
D=√9+16
add them together
D=√25
Square root it ((this can be done with a calculator)) then you will have your answer
D= 5
And thats all you have to do!