![subject](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 19:30 robert7248
This cumulative frequency graph gives the times, in minutes, that 80 office workers take to get to work. Use your graph to find an estimate for the percentage of these office workers who took more than 90 minutes to get to work.​
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
You know the right answer?
This cumulative frequency graph gives the times, in minutes, that 80 office workers take to get to w...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 20:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 20:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.01.2020 20:31
![question](/tpl/images/cats/istoriya.png)
History, 23.01.2020 20:31
![question](/tpl/images/cats/biologiya.png)
Biology, 23.01.2020 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 20:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.01.2020 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 20:31
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.01.2020 20:31