![subject](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 09:30 aefrain42
Mario's math grade average is 86.6%.how can you represent 86.6% as a fraction
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![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 03:30
Consider the diagram. lines e and c can be described as
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:00
Right triangle lmn has vertices l(7, β3), m(7, β8), and n(10, β8). the triangle is translated on the coordinate plane so the coordinates of lβ are (β1, 8). (x, y) β (x + 6, y β 5) (x, y) β (x β 6, y + 5) (x, y) β (x + 8, y β 11) (x, y) β (x β 8, y + 11)
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Mario's math grade average is 86.6%.how can you represent 86.6% as a fraction...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 12.06.2020 23:57
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.06.2020 23:57
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.06.2020 23:57
![question](/tpl/images/cats/mat.png)
Mathematics, 12.06.2020 23:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.06.2020 23:57
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 12.06.2020 23:57
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.06.2020 23:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.06.2020 23:57