Answer:
3.75
Step-by-step explanation:
1.25x3=3.75 easy. you just need to times the height by length
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.
1×5 or 5×1 would be a factual of it
Answer:
Emily's mother will donate $20
Step-by-step explanation:
0.5x20=10