![subject](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 03:30 itsdria
The ratio of red to blue counters in a bag is 1: 4.2 red counters are added, now the ratio of red to blue is 1: 2.how many counters were in the bag originally. i have the answer (which is 10) i just need an explanation
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:10
Indicate the formula for the following conditions: p^c(n,r)=
Answers: 3
You know the right answer?
The ratio of red to blue counters in a bag is 1: 4.2 red counters are added, now the ratio of red to...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/en.png)
English, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.12.2020 23:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.12.2020 23:40
![question](/tpl/images/cats/biologiya.png)
Biology, 17.12.2020 23:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:40