![subject](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 23:01 erbs2003
Well, it has been awhile. want some points? Does anyone want to have some fun? I decided to be nice today and give ya some points.
Enjoy! :) Have a great rest of your day.
How long have you been on
![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 17:30
Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Well, it has been awhile. want some points? Does anyone want to have some fun? I decided to be nice...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 25.10.2020 18:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.10.2020 18:00
![question](/tpl/images/cats/geografiya.png)
Geography, 25.10.2020 18:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 25.10.2020 18:10
![question](/tpl/images/cats/istoriya.png)
History, 25.10.2020 18:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.10.2020 18:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.10.2020 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 25.10.2020 18:10
![question](/tpl/images/cats/mat.png)