![subject](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 21:05 tireekkimble5
The perimeter of the rectangle in the picture is 60 inches. The perimeter of the triangle is 23.5
inches. What are the dimensions of the rectangle?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Hannah is 3 years older than twice her brother joeyβs age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!
Answers: 1
![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 22:30
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
Based on the spreadsheet below, which of the following is a true statement?
Answers: 2
You know the right answer?
The perimeter of the rectangle in the picture is 60 inches. The perimeter of the triangle is 23.5
Questions
![question](/tpl/images/cats/ekonomika.png)
Business, 01.08.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 00:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.08.2019 00:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.08.2019 00:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 01.08.2019 00:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.08.2019 00:30
![question](/tpl/images/cats/ekonomika.png)
Business, 01.08.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 00:30
![question](/tpl/images/cats/istoriya.png)
History, 01.08.2019 00:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 01.08.2019 00:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.08.2019 00:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.08.2019 00:30