Answer:
The thief has a 0.11% probability of hitting the pin code on the first try.
Explanation:
Simply, if the ATM card has a 3-digit code that can be repeated, and the board has 9 numbers (for example, from 1 to 9), we must start from the smallest number that could be formed with these numbers to the highest number that these numbers could also compose, which in the case would be 111 and 999. Then, 889 different numbers could be formed (it is the distance between 111 and 999), with which the possibility of hitting the key to the first attempt would be 1 in 889 times, or 1/889.
To take the probability to a percentage, we must know that 889 / 8.89 gives 100. Therefore, dividing 1 / 8.89 we will know the percentage of probabilities of hitting the key on the first attempt: 1 / 8.89 = 0.11.
This shows us that the thief has a 0.11% probability of hitting the key on the first try.
Answer:
11%
Explanation:
Compounding is the method used to determine the future worth of an amount today while discounting is the method used to determine the present value of a future amount.
Both are related by
Fv = Pv(1 + r)^n
where Fv is the future amount
Pv is the present value
r = rate
n = time
As such,
18.5 = 15 (1 + r)^2
1.2333 = (1 + r)^2
1 + r = 1.11
r = 0.11
the annual percent on returns is 11%
<span>A free market exists when the government
places few restrictions on how a good or a service can be produced or sold or
on how a factor of production can be employed. A free market is an economic
system where prices are decided on if there is unrestricted competition between
privately owned businesses. Supply and demand are the main factors in a free
market and there is little to no government control. </span>
Im not completely sure bc i dont see anything other than letters so im gonna say B
Explanation:
it is called Formalization
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