Answer:
The answer to this problem is 89.
(1)
we are given that
f and g are parallel lines
so, sum of both angles must be 180
now, we can solve for x
Subtract both sides by 26
...........Answer
(2)
we are given that
l and m are parallel lines
so, alternate angles must be equal
so, we get
...........Answer
For the time period of the projectile at least 192 feet above the ground is between 2 second and 6 second
Since s=128t-16t2, we want to know the 2 times where 128t-16t2=192, as those two values will be the begin and end times of the interval in question. We can rewrite that equation in standard quadratic equation form:
16t2-128t+192=0 or, simplified, 8t2-64t+96=0
or t2-8t+12=0
since it is now in quadratic form, we can solve using the quadratic formula:
t = 2 and 6
So the time period from approximately 2 second and 6 second has the projectile above 192 feet.
Learn more about projectile here:
brainly.com/question/1659208
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I know that x=0 but I’m not sure about y :)
Answer: A = and then below is incorrect then state how to find the correct answer and why it is correct.
Step-by-step explanation: hope it helps
