Answer:
You didn't add a specific time frame so I can you a correct answer.
Explanation:
⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⣤⣄⠄⡀⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣴⣿⣿⣿⣿⣷⡒⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⡀⣹⣿⣿⣿⣿⣿⣯⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⣀⣀⣴⣿⣿⣿⣿⣿⣿⠿⠋⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⢀⣀⣤⣶⣾⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⡇⠄⠄⠄⠄⠄⠄⠄ ⠄⡶⣶⡿⠛⠛⠉⠉⠄⠄⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⠃⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠘⠃⠄⠄⠄⠄⠄⠄⠄⠄⢠⣿⣿⣿⣿⣿⡟⠁⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⣤⣾⣷⣿⣿⣿⣿⡏⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⠂⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⢀⣤⣴⣾⣿⣿⣿⣿⡿⠛⠻⣿⣿⣿⣿⡇⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠸⣿⣿⣿⣿⠋⠉⠄⠄⠄⠄⣼⣿⣿⡿⠇⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠈⠻⣿⣿⣆⠄⠄⠄⠄⠄⣿⣿⣿⣷⡀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠻⣿⣿⣆⡀⠄⠄⠈⠻⣿⣿⣿⣦⡄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⣀⣌⣿⣿⣿⣦⡄⠄⠄⠄⠙⠻⣿⣿⣦⣀⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠈⠉⠉⠉⠉⠉⠁⠄⠄⠄⠄⠄⠄⠄⠘⠻⣿⢿⢖⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠉⠉⠁⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⢠⣴⣧⣤⣴⡖⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⣰⣿⣿⣿⣿⣿⣷⣀⡀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⡄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠈⠘⠻⢿⣿⣿⣿⣿⣿⣿⣿⣆⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⢤⣴⣦⣄⣀⣀⣴⣿⡟⢿⣿⡿⣿⣿⣿⣿⣿⣿⡄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠉⠉⠙⠻⠿⣿⡿⠋⠄⠈⢀⣀⣠⣾⣿⣿⣿⣿⣿⡄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠋⠉⠉⠁⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠈⠛⠛⣿⣿⣿⣿⣿⣿⣇⡀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⢀⣠⣶⣿⣿⠿⢛⣿⣿⣿⣿⣷⣤⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⣶⣷⣿⣿⡉⠄⠄⠄⠄⠉⠉⠉⠉⠉⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠘⠛⠟⢿⣤⣤⡀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⠄⣠⣶⣶⣷⣿⣶⡊⠄⠄⣀⣤⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⣀⣴⣶⣾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⡏⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⢸⣿⡍⠁⠄⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣼⣿⣿⣿⣿⣿⣿⣿⠏⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣿⣿⣿⣿⣿⣿⣿⡿⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢸⣿⣿⣿⣿⣿⡿⠋⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠈⠻⣿⣿⣿⣿⣡⣶⣶⣄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⣀⣀⣠⣴⣦⡤⣿⣿⣿⣿⡻⣿⣿⡯⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡟⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⢻⣿⣿⡏⠉⠙⠛⢛⣿⣿⣿⣿⠟⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⢿⣿⡧⠄⠄⢠⣾⣿⣿⡿⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠈⣿⣿⣄⣼⣿⣿⣿⠏⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠸⡿⣻⣿⣿⣿⣿⣆⡀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⣿⣻⠟⠈⠻⢿⣿⣿⣆⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠿⠍⠄⠄⠄⠄⠉⠻⣿⣷⡤⣀⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠈⢻⣿⡿⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣿⡯⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠸⠃⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⣠⣶⣶⣤⡀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣾⣿⣿⣿⣿⣿⡞⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣿⣿⣿⣿⣿⣿⡿⢃⡀⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠘⢿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢈⣽⣿⣿⣿⣿⣿⣿⣿⢿⣷⣦⣀⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣸⣿⣿⣿⣿⣿⣿⣿⣿⠄⢉⣻⣿⡇⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢠⣿⣿⡉⣀⣿⣿⣿⣿⣋⣴⣿⠟⠋⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⢀⣀⣼⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣮⡠⠄⠄⠄⠄ ⠄⠄⠄⠄⢰⣾⣿⣿⡿⠿⠛⠛⠛⠉⠄⠄⠄⠄⠙⠻⢿⣿⣿⣿⣶⣆⡀⠄ ⠄⠄⠄⠄⠄⠹⣿⣿⣦⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢉⣿⣿⣿⣿⣿⠂ ⠄⠄⠄⠄⠄⠄⠈⢿⣿⣇⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣴⣾⣿⡿⠟⠉⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠂⢿⣿⣥⡄⠄⠄⠄⠄⢀⣠⣶⣿⣿⠟⠋⠁⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⣀⣤⣾⣿⣿⣷⣿⣃⡀⢴⣿⣿⡿⣿⣍⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠈⠉⠉⠉⠉⠉⠉⠉⠄⠄⠄⠉⠙⠛⠛⠛⠛⠂⠄⠄⠄⠄⠄
H=0
Therefore:
144t-16t²=0
t (144-16t)=0
We have two equations:
1)
t=0 (when the ball is released)
2)
144-16t=0
-16t=-144
t=-144 / -16=9 (this is the time )
Answer: the ball hit the ground in 9 s.
Answer:
I think it's -14
Step-by-step explanation:
x = 0 so the x won't be included but
-2 • x = -2x
-12 • x = -12x
-2x + (-)12x = -14
hope this helps :)
Hello,
The inverse operation's are easy.
is would be h/3-8=19
Hope this helps
Answer:0.80
Step-by-step explanation:please i don't really know how to explain this i am very sorry