Answer:
The maximum height of the volleyball is 12.25 feet.
Step-by-step explanation:
The height of the volleyball, h(t), is modeled by this equation, where t represents the time, in seconds, after that ball was set :
....(1)
The volleyball reaches its maximum height after 0.625 seconds.
For maximum height,
Put 
Now put t = 0.625 in equation (1)

So, the maximum height of the volleyball is 12.25 feet.
25 % of $9 = $2.25 , 9- 2.25 = 6.75 , so after the discount , the cake will be $6.75
86 cone that is the answer to your question because 86+19 is 105 minus 19 it is 86 so the answer is 86
The y-intercept is found by letting x = 0 and finding / calculating y. That would be (0, -10).
The x-int. is found by letting y = 0 and finding x. That would be (10,0).
Answer:
I believe is 250 in.
Step-by-step explanation: