![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
If the discriminant if a quadratic equation is 4 which statement describes the roots?
Answers: 3
You know the right answer?
Can you help me please
...
...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 21:40
![question](/tpl/images/cats/en.png)
English, 03.12.2020 21:40
![question](/tpl/images/cats/mkx.png)
Arts, 03.12.2020 21:40
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2020 21:40
![question](/tpl/images/cats/en.png)
English, 03.12.2020 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 03.12.2020 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2020 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2020 21:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 21:40
![question](/tpl/images/cats/ekonomika.png)
Business, 03.12.2020 21:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.12.2020 21:40
![question](/tpl/images/cats/health.png)
Health, 03.12.2020 21:40
![question](/tpl/images/cats/fizika.png)
Physics, 03.12.2020 21:40