menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Draco steals and throws Neville's red ball straight up at 54 feet per second from about 7 feet above the ground. The ball's height in feet above the ground after tt seconds is given by h(t)=â16t2+54t+7
asked
Oct 3, 2023
150k
views
0
votes
Draco steals and throws Neville's red ball straight up at 54 feet per second from about 7 feet above the ground. The ball's height in feet above the ground after tt seconds is given by
h(t)=â16t2+54t+7
How long does he have until the ball reaches the ground? seconds
Mathematics
college
Estin Chin
asked
by
Estin Chin
7.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
3
votes
Answer:
3.5
Explanation:
The ball reaches the ground when
.
Indranil
answered
Oct 9, 2023
by
Indranil
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Apr 15, 2018
84.9k
views
The height, s, of a ball thrown straight down with initial speed 64 ft/sec from a cliff 80 feet high is s(t) = â16t2 â 64t + 80, where t is the time elapsed that the ball is in the air. what is the instantaneous
The Blue Dog
asked
Apr 15, 2018
by
The Blue Dog
8.3k
points
Physics
college
1
answer
0
votes
84.9k
views
asked
Jul 25, 2024
106k
views
What did Neville's relatives fear he might have been while he was a child, and how was this disproven? a) They feared he was a computer hacker, but he proved his innocence. b) They feared he was an alien,
Aki
asked
Jul 25, 2024
by
Aki
8.1k
points
Social Studies
high-school
1
answer
4
votes
106k
views
asked
Sep 1, 2024
112k
views
What sparked the violence at John Neville's residence?
Chweng Mega
asked
Sep 1, 2024
by
Chweng Mega
8.0k
points
Social Studies
high-school
1
answer
3
votes
112k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org