![subject](/tpl/images/cats/mat.png)
Mathematics, 28.01.2022 14:00 kaziyahf2006
A model rocket is shot into the air off a building and its path is approximated by
H(t) = -5(t + 2)(t - 6), where H is the height of the rocket above the ground in metres
and t is the elapsed time in seconds.
a. What is the height of the building?
b. When will the rocket hit the ground?
c. What is the maximum height of the rocket?
I
d. What is the height of the rocket at 3 seconds?
I
![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 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:20
Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points
Answers: 1
You know the right answer?
A model rocket is shot into the air off a building and its path is approximated by
H(t) = -5(t + 2...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.04.2020 22:27
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2020 22:27
![question](/tpl/images/cats/fizika.png)
Physics, 16.04.2020 22:27
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.04.2020 22:27
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2020 22:27
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 22:27
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2020 22:27
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 22:27
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 22:27
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 22:27
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 22:27
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2020 22:27