![subject](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 23:57 chandranewlon
A(t)= t^2/2 - 20t + k
There was a 50-day period when the number of ants in a certain hill could be modeled by the function “a” above. In the function, “k” is a constant and a(t) represents the number of ants on day number “t” for 0 ≤t ≤49. On what day was the number of ants in the hill the same as it was in day 10?
![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 18:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
A(t)= t^2/2 - 20t + k
There was a 50-day period when the number of ants in a certain hil...
There was a 50-day period when the number of ants in a certain hil...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2019 08:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.10.2019 08:31
![question](/tpl/images/cats/health.png)
Health, 30.10.2019 08:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2019 08:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 08:31
![question](/tpl/images/cats/en.png)
English, 30.10.2019 08:31
![question](/tpl/images/cats/en.png)
English, 30.10.2019 08:31
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2019 08:31
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2019 08:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.10.2019 08:31
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/fizika.png)