![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
Which of these tables represents a non-linear function?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Write the expression 7x^3-28xy^2 as the product of 3 factors
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.
Answers: 3
You know the right answer?
What is the relationship between factorising and expanding?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 01:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 29.09.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 01:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fr.png)
French, 29.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 29.09.2019 01:30
![question](/tpl/images/cats/fizika.png)
Physics, 29.09.2019 01:30
![question](/tpl/images/cats/istoriya.png)
History, 29.09.2019 01:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 29.09.2019 01:30