![subject](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 23:50 luhzara1
The class average for the first test was 72. The average for the second test was 86. What is the percent change?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 15:50
Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Can someone me out here and the tell me the greatest common factor
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
You know the right answer?
The class average for the first test was 72. The average for the second test was 86. What is the per...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.12.2019 03:31
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2019 03:31
![question](/tpl/images/cats/fizika.png)
Physics, 11.12.2019 03:31
![question](/tpl/images/cats/biologiya.png)
Biology, 11.12.2019 03:31
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2019 03:31
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2019 03:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.12.2019 03:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.12.2019 03:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2019 03:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)