Can someone explain to me how to solve this? I’m really confused.
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 09.09.2021 02:20 dondre54
Can someone explain to me how to solve this? I’m really confused.
![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, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00
![question](/tpl/images/cats/en.png)
English, 08.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00