Answer:
he need to invest $13,241 each year to achieve his goal
Explanation:
Target Saving Amount = Future value = F = $1,500,000
Number of years = n = 30 years
Inyterest rate = r = 8% = 0.08
Invetment to be made = P = ?
Use following formula to calculate Invetment amount
F = P x ([1 + r]^n - 1 )/r
P = F / ([1 + r]^n - 1 )/r
P = 1,500,000 / ([1 + 0.08]^30 - 1 )/0.08
P = 1,500,000 / 113.2832
P = 13241.15
Answer:
Residual risk
Explanation:
Risk is generally defined as the likelihood that some harm can happen. In quantitative evaluations, risk is defined as the probability that some negative event happens . Residual risk is the threat that remains after all efforts to identify and eliminate risk have been made. There are four basic ways of dealing with risk: reduce it, avoid it, accept it or transfer it. Since residual risk is unknown, many organizations choose to either accept residual risk or transfer it for example, by purchasing insurance to transfer the risk to an insurance company. Residual risk is the remaining risk that exists after all hazard mitigation measures have been implemented or exhausted in accordance with the applicable safety requirements and the project risk management process.
It gives you a map so that you can find where u are going
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.
