![subject](/tpl/images/cats/mat.png)
Mathematics, 24.07.2019 16:00 lejeanjamespete1
Afireworks rocket is shot vertically up in the air. the quadratic function h(t) = −16t^2 + 176t models the height of the rocket above the ground after t seconds. how long does it take for the rocket to return to the ground? asap 3 seconds 7 seconds 11 seconds 15 seconds
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
You know the right answer?
Afireworks rocket is shot vertically up in the air. the quadratic function h(t) = −16t^2 + 176t mode...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 10.02.2021 06:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 06:20
![question](/tpl/images/cats/istoriya.png)
History, 10.02.2021 06:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 06:20
![question](/tpl/images/cats/en.png)
English, 10.02.2021 06:20
![question](/tpl/images/cats/ekonomika.png)
Business, 10.02.2021 06:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 10.02.2021 06:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.02.2021 06:20
![question](/tpl/images/cats/en.png)
English, 10.02.2021 06:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 06:20