![subject](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 18:30 hadellolo8839
The circumference of a tire is 31.4 inches. What is the radius of the tire?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40
What are the values of each variable in the diagram below?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
You know the right answer?
The circumference of a tire is 31.4 inches. What is the radius of the tire?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30
![question](/tpl/images/cats/ekonomika.png)
Business, 12.09.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 12.09.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 12.09.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 23:30