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:
b. Many different styles of leadership can be effective.
Explanation:
Leadership is the ability of a person to motivate others to deliver on set goals and objectives.
Depending.on the organisation, the goals to be achieved, needs of the followers, and the personality of the leader.
There are different leadership styles that are all effective depending on the situation
Authoritative leaders states the way things should be done with little input from the team.
Democratic leadership is when the leader gets feedback from the team and uses it to make decisions.
Free rein is when the leader allows the team do what they like in achieving goals.
Task oriented leadership focuses mainly on the task at hand.
Back when interest rates were high, I had just one account. I had a money-market checking account that offered good interest rates and unlimited check writing. But those days are long gone.
I want as high an interest rate as I can get for my savings. In order to get those rates, I am using a money-market savings account. All such accounts I’ve seen restrict the number of transactions I can make in a month. I need to be able to pay bills, no matter how many of them there are — and I never ever want to pay fees for excess transactions!
So I have a separate checking account. It pays less than half the interest rate of my savings account, but I can make as many transactions as I want. The bank offers a bill pay application that I use for most payments, and I can write as many checks as I want to. I can transfer money between the accounts quickly.
<span>A supervisor can take many
steps when it comes to handling unions within the company. First that should be
taken into consideration is, the supervisor’s communication to his/ her people.
The people should know that the supervisor is always available when they need
to talk about the policies of the company and why there is no necessity to have
a third party. The employees should also have the knowledge on what is going on
inside the business. They should always be informed about the standing of the
company in the market. Another is, there
should also be an outlet where the employees can air out their concerns thus
the supervisor should also provide these outlets. Another concern that should be addressed
properly is the fairness of the pay. This means that the principle of paying the
employees must be put into mind; this is that they are paid according to the
work that they do and second is let the employee know that they are paid
fairly. Do this by market surveying the wages every year. Be honest to the
employees by letting them know the economic standing of the company. They will
surely understand the situation. The company must also remember the employees
who stood by them during the hard times by giving them fair returns when the
company is already in a good standing. Next
is, when you see that an employee is making good performance, companies must
also do their responsibility by acknowledging the efforts and giving incentives
for their good performance. </span>
