![subject](/tpl/images/cats/mat.png)
Mathematics, 18.01.2020 13:31 panishreyashi
What is the exact value of cos 30° ?
enter answer as a simplified fraction.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
How do you use the elimination method for this question? explain, because i really want to understand!
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
You know the right answer?
What is the exact value of cos 30° ?
enter answer as a simplified fraction....
enter answer as a simplified fraction....
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![question](/tpl/images/cats/istoriya.png)
History, 30.11.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![question](/tpl/images/cats/biologiya.png)
Biology, 30.11.2020 18:40
![question](/tpl/images/cats/mkx.png)
Arts, 30.11.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![question](/tpl/images/cats/istoriya.png)
History, 30.11.2020 18:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 30.11.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![question](/tpl/images/cats/en.png)
English, 30.11.2020 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.11.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40