![subject](/tpl/images/cats/mat.png)
Mathematics, 04.06.2021 01:00 dragongacha777
Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30° with the horizontal. The ball hit her bat when the ball was 3 feet above the ground.
(a) No one interferes with the ball. How long does it take the ball to hit the ground? Round your answer to the nearest hundredth of a second. Show all your work.
(b) How far did the ball travel horizontally? Use your answer from Part (a) in your calculations. Round your answer to the nearest tenth of a foot. Show all your work.
I know to solve part a you need to use
. I've gotten as far as
, but I can't figure out what to do next since the only thing you can factor out is -1.
![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 13:00
Lines p and q intersect. find the value of b. show your work. cite any theorems you use.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:10
In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)
Answers: 3
You know the right answer?
Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30° with the hor...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 10.02.2021 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 10.02.2021 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mir.png)
World Languages, 10.02.2021 20:30
![question](/tpl/images/cats/geografiya.png)
Geography, 10.02.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.02.2021 20:30
![question](/tpl/images/cats/biologiya.png)
Biology, 10.02.2021 20:30
![question](/tpl/images/cats/fizika.png)
Physics, 10.02.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 20:30