35/6) / (5/6
35/6*6/5
210/30=7
It would take her 7 days to run 35/6 miles.
Hope this helps :)
Answer:
Step-by-step explanation:
you have the matrix
![A=\left[\begin{array}{cc}0&-1\\-1&0\end{array}\right]](https://tex.z-dn.net/?f=A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D0%26-1%5C%5C-1%260%5Cend%7Barray%7D%5Cright%5D)
to find the eigenvalues it is necessary to solve the determinant
thus, we have the polynomial and the eigenvalues
and the eigenvectors
Hope this helps!
<span>V=4/3pi*r^3, r=10; r^3=1000
V=4/3pi*1000=4000pi/3=12,560 units^3/3=4187 to nearest cubic unit </span>
Answer:
Step-by-step explanation:
20,000 students 50% are accepted so that is 10,000 students of that 10,000 only 25% enroll which is 2,500.
Answer: it is not a function
Step-by-step explanation:
Given :
= 3x + 1
The first thing is to make y the subject of the formula, that means we will take the square root of both sides
y = 
since y = , the the value of y could be positive or negative.
For example , 
= ± 2 , since -2 x -2 will also give + 4
For y = to be a function , there must be a unique value for y for each value of x , but this is not the case as y could be positive or negative for a single value of x , so it is not a function.
