Ineed work too. i have a test tomorrow and i don't know how to solve this.
20% of what...
![subject](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 18:50 dubouuu
Ineed work too. i have a test tomorrow and i don't know how to solve this.
20% of what number is 7?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Find the area of the regular hexagon if a side is 20 cm.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 04.07.2019 15:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 04.07.2019 15:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 04.07.2019 15:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 04.07.2019 15:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 15:00
![question](/tpl/images/cats/en.png)
English, 04.07.2019 15:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 15:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 15:00
![question](/tpl/images/cats/health.png)
Health, 04.07.2019 15:00
![question](/tpl/images/cats/istoriya.png)