Answer:
Step-by-step explanation:
y = -6
Question five
D is correct
10x-35
Question six
These are true
4(4y+7)
2(8y+14)
8(2y+4) - 4
2y+7(2y+4)
good luck
Given that
![X\sim\mathrm{Unif}(0,5)](https://tex.z-dn.net/?f=X%5Csim%5Cmathrm%7BUnif%7D%280%2C5%29)
, it has PDF
![f_X(x)=\begin{cases}\dfrac15&\text{for }0\le x\l5\\\\0&\text{otherwise}\end{cases}](https://tex.z-dn.net/?f=f_X%28x%29%3D%5Cbegin%7Bcases%7D%5Cdfrac15%26%5Ctext%7Bfor%20%7D0%5Cle%20x%5Cl5%5C%5C%5C%5C0%26%5Ctext%7Botherwise%7D%5Cend%7Bcases%7D)
and thus CDF
![F_X(x)=\mathbb P(X\le x)=\begin{cases}0&\text{for }x](https://tex.z-dn.net/?f=F_X%28x%29%3D%5Cmathbb%20P%28X%5Cle%20x%29%3D%5Cbegin%7Bcases%7D0%26%5Ctext%7Bfor%20%7Dx%3C0%5C%5C%5C%5C%5Cdfrac%20x5%26%5Ctext%7Bfor%20%7D0%5Cle%20x%3C5%5C%5C%5C%5C1%26%5Ctext%7Bfor%20%7Dx%5Cge5%5Cend%7Bcases%7D)
The 25th percentile is the value
![X=k](https://tex.z-dn.net/?f=X%3Dk)
such that
![\mathbb P(X\le k)=0.25](https://tex.z-dn.net/?f=%5Cmathbb%20P%28X%5Cle%20k%29%3D0.25)
. We have
Answer:
Step-by-step explanation:
Given that a firm has a price of $5, an average total cost of $7, and an average variable cost of $4
Price = 5
Var cost = 4
Contribution = 1 dollar per unit
Since contribution is positive, there is scope for getting profit by increasing production.
In the short run, you should __operate______(operate/shut down) because __Price______exceeds ________ average variable cost price . In the long run, you should __exit______(stay in/exit) the market because ________ average total cost price exceeds____price.______average variable cost price average total cost