Sorry guys but i really need to know how to solve this too
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 17.03.2020 19:28 kamila20394
Sorry guys but i really need to know how to solve this too
![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 15:20
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 20:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.12.2020 20:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 18.12.2020 20:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 20:00
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 18.12.2020 20:00
![question](/tpl/images/cats/es.png)
Spanish, 18.12.2020 20:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.12.2020 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.12.2020 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 20:00