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: Air travel is a normal good and vacation travel by car is an inferior good
Explanation: What is a normal good and what is an inferior good.
Normal goods are those goods for which the demand rises as consumer income rises. While inferior goods are goods whose demand increases when consumer income decreases.
This therefore means that the demand of inferior goods is inversely related to the income of the consumer.
From the question above, we can say that car trips are inferior goods while the air travel are normal goods.
Answer:
The total number of firms in this industry will decrease in the long run because increased competition will mean lower profit margins which will lead to some firms earning sub normal profits which will force them to leave the industry.
Explanation:
The period of time that is requested for inspection and review of education records, according to federal law is 45 days.
<h3>What is an education records review?</h3>
This is a review of the academic standing of a student. The reason why the review is needed is probably because the student wants to apply for a new school.
According to federal law, when the request is received, the records must be provided within 45 days.
Read more on education records here: brainly.com/question/24911873
Highest growth rate based on GDP rate is found in Japan. This has been an ongoing trend for the last 100 years.
