Answer:
The 3rd quartile
Step-by-step explanation:
The median to referred to as the 2nd quartile which is in the middle. To the right of the median is the 3rd quartile. Hope this helps! :)
Answer:
what is the question?
do you have to find how much she is investing?
5x + y = 15
y = -5x + 15
Substituting y= -5x+15 from first equation into second equation:
3x + 2y = 16
3x + 2·(-5x + 15) = 16
3x - 10x + 30 = 16
-7x + 30 = 16
7x = 30 - 16 = 14
x = 2
Substituting x=2 into the first equation:
5x + y = 15
5(2) + y = 15
10 + y = 15
y = 15 - 10
y = 5
So your final answers are x=2 and y=5.
It is not an irrational number
If we multiply the inequality n<4 by 3 we get the following:
![(n](https://tex.z-dn.net/?f=%28n%3C4%29%5Ccdot3%3D3n%3C12)
Now, on the next inequality we have the following:
![\begin{gathered} 4m-3n](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%204m-3n%3C20%20%5C%5C%20%5CRightarrow4m%3C20%2B3n%20%5Cend%7Bgathered%7D)
By transitive property, we have:
![\begin{gathered} 3n](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%203n%3C12%20%5C%5C%204m%3C20%2B3n%3C20%2B12%3D32%20%5C%5C%204m%3C32%20%5C%5C%20%5CRightarrow%20m%3C%5Cfrac%7B32%7D%7B4%7D%3D8%20%5C%5C%20m%3C8%20%5Cend%7Bgathered%7D)
therefore, the solution set for m is m<8