![subject](/tpl/images/cats/mat.png)
Mathematics, 16.08.2021 04:50 ralewis2931
A ball is thrown vertically upward from the top of a building 144 feet tall with an initial velocity of 128 feet per second. The distance s (in feet) of the ball from the ground after t seconds is s = 144 + 128 - 16t^2.
(A) After how many seconds does the ball strike the ground?
(B) After how many seconds will the ball pass the top of the building on its way down?
![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 17:20
Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:50
The graph of a curve that passes the vertical line test is a:
Answers: 3
You know the right answer?
A ball is thrown vertically upward from the top of a building 144 feet tall with an initial velocity...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/istoriya.png)
History, 14.05.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.05.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 14.05.2021 15:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.05.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.05.2021 15:30