Answer:
$3,325
Explanation:
Bad Debt Expense = Allowance for uncollectible accounts 2022 - (Allowance for uncollectible accounts 2021 - Written off in accounts receivable
Bad Debt Expense = $4,100 - ($1,400 - $625)
Bad Debt Expense = $4,100 - $775
Bad Debt Expense = $3,325
So, the bad debt expense for 2022 would be $3,325.
Answer:
C, they analyze police reports about crimes reported by victims
Explanation:
Option A is wrong because is disregard hard crimes that conducted by blue-collar people (such as theft, store robbery, or even gang attacks).
Option B and D are wrong because 'Potential' victims do not always translate to actual victims, This will make the data that collected by the firm become misleading. They wouldn't find out the type of crimes that often happen in real life and wouldn't be able to design a proper solution for them.
Option C is the best choice from the available options. Even though it's not perfect. There are a lot of crimes that often goes unreported by the victims (such as domestic abuse)
Answer:
C. Maryann should specialize in the activity for which she has a comparative advantage.
Explanation: Being able to produce goods by using fewer resources, at a lower opportunity cost is comparative advantage. Maryann should specialize in the activity where she has this.
Answer:
The speed of the car is 67.77 m/s and it is moving away from the observer.
Explanation:
The apparent frequency is given as
![f' = f\dfrac{ [v - vo]}{ [v - vs]}](https://tex.z-dn.net/?f=f%27%20%3D%20f%5Cdfrac%7B%20%5Bv%20-%20vo%5D%7D%7B%20%5Bv%20-%20vs%5D%7D)
Here
o is the observer
s is the source which is car
v is the speed of sound = 343 m/s
f = true frequency emitted by the car (when stationary)
f ' = 0.835 f
so
![f' = f\dfrac{ [v - vo]}{ [v - vs]}\\0.835 f= f\dfrac{ [v - vo]}{ [v - vs]}\\0.835 = \dfrac{ [343 - 0]}{ [343 - vs]}\\0.835=\frac{343}{343-x}\\x=-67.77 m/s](https://tex.z-dn.net/?f=f%27%20%3D%20f%5Cdfrac%7B%20%5Bv%20-%20vo%5D%7D%7B%20%5Bv%20-%20vs%5D%7D%5C%5C0.835%20f%3D%20f%5Cdfrac%7B%20%5Bv%20-%20vo%5D%7D%7B%20%5Bv%20-%20vs%5D%7D%5C%5C0.835%20%3D%20%5Cdfrac%7B%20%5B343%20-%200%5D%7D%7B%20%5B343%20-%20vs%5D%7D%5C%5C0.835%3D%5Cfrac%7B343%7D%7B343-x%7D%5C%5Cx%3D-67.77%20m%2Fs)
The speed of the car is 67.77 m/s and it is moving away from the observer.
