![subject](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 13:00 ccameron1
What is 4,000,000 + 200,000 + 90,000 + 8,000 + 900 + 90 + 7 in standard form?
![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 17:00
Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for Ο
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
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
You know the right answer?
What is 4,000,000 + 200,000 + 90,000 + 8,000 + 900 + 90 + 7 in standard form?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 22:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 22:50
![question](/tpl/images/cats/fizika.png)
Physics, 30.11.2020 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.11.2020 22:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 30.11.2020 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 30.11.2020 22:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.11.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 22:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.11.2020 22:50