Answer: (-8, -4)
Step-by-step explanation:
It's litterally called a community service... funny huh?
Answer:
angle 5 = angle 7 = 127°
Step-by-step explanation:
here , in the given figure ;
angle 2 + angle 5 = 180°
( pair of co-interior angles )
so, 53° + angle 5 = 180°
=》angle 5 = 180° - 53° = 127°
hence angle 5 = 127°
and angle 5 = angle 7 ( vertical opposite angles )
so, angle 5 = angle 7 = 127°
To determine the time when the ball would be higher than 12 feet off the ground, we use the equation given which relates time and the height. It is given as:
h(t)=-4t^2 + 16
By substituting 12 to the height, we solve for the value of t.
h(t)=-4t^2 + 16
12 =-4t^2 + 16
-4 = -4t^2
t = 0 s
Therefore, the ball would never reach a height of 12 feet or higher than that or it can represent that the ball is thrown at a height of 12 feet so any time greater than 0 the ball is higher than 12 feet.
