4х + 11 < – 21
help me plsss...
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.02.2021 20:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/biologiya.png)
Biology, 22.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 20:40