![subject](/tpl/images/cats/mat.png)
Mathematics, 15.07.2019 17:30 carrieaj08
Bacteria begins to grow on the water's surface in a non-operational swimming pool on september 20. the bacteria grows and covers the water's surface in such a way that the area covered with bacteria doubles every day. if it continues to grow in this way, the water's surface will be entirely covered with bacteria on september 28. when will a quarter of the water's surface be covered?
![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 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Explain how you could use the interactive table to tell if sets of points are on the same line. math 8
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Bacteria begins to grow on the water's surface in a non-operational swimming pool on september 20. t...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 03:13
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 03:13
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 23.04.2020 03:13
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 03:13
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 03:13
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2020 03:13
![question](/tpl/images/cats/en.png)
English, 23.04.2020 03:13
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 03:13
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.04.2020 03:13
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 03:13