Answer:
4
Step-by-step explanation:
Since there are 4 columns of x and y values the answer is 4.
Idk what unit it is but it’s 80 cubic inches/feet/centimetres
It will take him 30 hours
The answer should be option C! I think? I hope it helps :)
Answer:
The maximum height of the arrow is 125 feet.
Step-by-step explanation:
The pathway of the arrow can be represented by the equation,
.....(1)
Where h is height in in feet and t is time in seconds.
It is required to find the maximum height of the arrow. For maximum height,
.
So,

Put t = 2.5 s in equation (1). So,

So, the maximum height of the arrow is 125 feet.