Ricardo throws a stone off a bridge into a river below.
The stone's height (in meters above th...
![subject](/tpl/images/cats/mat.png)
Mathematics, 22.05.2020 00:04 nathangirnet
Ricardo throws a stone off a bridge into a river below.
The stone's height (in meters above the water), xxx seconds after Ricardo threw it, is modeled by
w(x)=-5(x-8)(x+4)w(x)=β5(xβ8)(x+4)w , left parenthesis, x, right parenthesis, equals, minus, 5, left parenthesis, x, minus, 8, right parenthesis, left parenthesis, x, plus, 4, right parenthesis
How many seconds after being thrown will the stone reach its maximum height?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.04.2020 17:16
![question](/tpl/images/cats/mat.png)
Mathematics, 04.04.2020 17:16
![question](/tpl/images/cats/en.png)
English, 04.04.2020 17:17
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.04.2020 17:17
![question](/tpl/images/cats/mat.png)
Mathematics, 04.04.2020 17:17
![question](/tpl/images/cats/mat.png)
Mathematics, 04.04.2020 17:17
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.04.2020 17:17
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.04.2020 17:17
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.04.2020 17:17
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.04.2020 17:18
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 04.04.2020 17:18
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.04.2020 17:19