Answer:
x=11
Step-by-step explanation:
Explanation is in photo, hope this helps!
Answer:
θ = 
Step-by-step explanation:
Since the vertical height of the mountain is 800 feet, and the distance from the top to its base is 1600 feet. Let the angle of elevation be represented by θ, applying the required trigonometric function;
Sin θ = 
Sin θ = 
= 0.5
θ =
0.5
θ = 
Thus, the angle of elevation from the base to the top of the mountain is
.
Answer:
I can't see the numbers well, but the graph is decreasing from (-inf, minimum) and increasing from (minimum, inf). The minimum is the vertex. Hope this helps!
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Given that:
= –5g – 6
put g = -2
= -5(-2) - 6
= 10 - 6
= 4
i hope it will help you!