Answer:
Standard deviation measures Total risk while beta measures Systematic risk.
Step-by-step explanation:
The total risk is the total variability of the portfolio and includes the systematic risk and the unique risk.
The systematic risk is measured by the beta coefficient and it considers the no diversified risk such as changes in the global market. Unique risks are the ones that result from factors specifically related to the company.
Answer: 18 minutes
Step-by-step explanation:
Plan one: 23.99
Plan two: 17.99+(0.35x). X equals charge per minute at night and weekends.
We can subtract our main payment plans that don’t include variables, 23.99-17.99=6. We can then divide by our constant... 6/0.35 to get 17.14... minutes. so we can round up to 18 mins.
To make sure we are correct we can do,
17.99+(0.35)(18) to get 24.29 which is greater than 23.99.
MARK ME AS BRAINLIEST PLEASE!!!
For this case, we must indicate which of the given graphs corresponds to the following inequality:
If we substitute the point
we have:
It is not met, so we discard options A and C.
It is observed that the lines of option B and D correspond to the equation
. But the dotted line of option B indicates that the region given by: 
is plotted
Thus, the region that indicates is option D
Answer:
Option D
5.25x + 3.50 = total
Constant is the value without an x
Co of variable is always before the x
Answer:
The real zero is between 1 and 2.
Step-by-step explanation:
The given function is:
To find the zeros of this function, we set f(x)=0.
Add 2 to both sides to obtain:
Take the cube root of both sides
![\implies x=\sqrt[3]{2}](https://tex.z-dn.net/?f=%5Cimplies%20x%3D%5Csqrt%5B3%5D%7B2%7D)
Therefore the real zero is between 1 and 2.
