Barry is engaging in an exchange as he he pays to attend an online webinar about pinterest strategy to improve his skills in social media.
<h3>What is an
exchange?</h3>
According to Armstrong (2009), he defined an exchange in marketing is the act of obtaining a desired object from someone by offering something in return.
This happens any time people trade goods or services. All exchange is supposed to produce "utility," which means the value of what you trade is less than the value of what you receive from the trade.
Therefore, he is engaging in an exchange as he he pays to attend an online webinar about pinterest strategy to improve his skills in social media.
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Answer:
$40
Explanation:
The computation of the premium pay for the next year is shown below:
= Estimated medical bills × given percentage for next year
= $4,000 × 1 %
= $40
By multiplying the estimated value of medical bills with the next year given percentage, the premium for the next year can come
All other information that is given in the question is not relevant. Hence, ignored it
Answer:
The answer is entrepreneur
Explanation:
Diane showed the trait of an entrepreneur. An entrepreneur is someone who tries to solve a particular problem or challenge by setting up a business. He takes up the risk and tries to fight it in order to be successful because of the passion he has for the business. Entrepreneur also sources for the capital for the business which can be in form of borrowed money or equity contribution.
<span>n/2 = average number of items to search.
Or more precisely (n+1)/2
I could just assert that the answer is n/2, but instead I'll prove it. Since each item has the same probability of being searched for, I'll simulate performing n searches on a list of n items and then calculate the average length of the searches. So I'll have 1 search with a length of 1, another search looks at 2, next search is 3, and so forth and so on until I have the nth search looking at n items. The total number of items looked at for those n searches will be:
1 + 2 + 3 + 4 + ... + n
Now if you want to find the sum of numbers from 1 to n, the formula turns out to be n(n+1)/2
And of course, the average will be that sum divided by n. So we have (n(n+1)/2)/n = (n+1)/2 = n/2 + 1/2
Most people will ignore that constant figure of 1/2 and simply say that if you're doing a linear search of an unsorted list, on average, you'll have to look at half of the list.</span>
