![subject](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 06:00 AquaNerd5706
A ball is thrown from a height of 141 feet with an initial downward velocity of 21FT/S the balls height after T seconds is given by the following
h= 141- 21t - 16t^2
how long after the ball is thrown will it hit the ground?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
What can you determine about the solutions of this system
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:20
Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c
Answers: 2
You know the right answer?
A ball is thrown from a height of 141 feet with an initial downward velocity of 21FT/S the balls hei...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 03.10.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2021 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.10.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.10.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.10.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2021 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.10.2021 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2021 14:00