Answer: 4,840
Explanation: Analysis reveals that a company had a net increase in cash of $22,310 for the current year.
Therefore,
The year-end cash balance - the beginning cash balance = $22,310
The beginning cash balance = The year-end cash balance - $22,310
The year-end cash balance is $27,150
The beginning cash balance = $27,150 - $22,310 = $4,840
Answer:
The opportunity cost of the time spent studying includes: 2) the benefit that could have been received at the street festival
Explanation:
The cost of opportunity is the alternative that you sacrifice when you choose an option. It represent the <u>benefits that you misses out</u> on when choosing one alternative over another.
In this case, the cost of opportunity is the benefit that could have been received at the street festival, because that is the option you leave behind.
Earning a high score on your midterm is the product of your decision
humor is beneficial to a team because you can use it to lighten up the mood
Answer:
And we can find this probability using the normal standard distribution table or excel and we got:
Explanation:
Previous concepts
Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".
The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".
Solution to the problem
Let X the random variable that represent the expected return, and for this case we know the distribution for X is given by:
Where 
and 
We are interested on this probability
And the best way to solve this problem is using the normal standard distribution and the z score given by:
If we apply this formula to our probability we got this:
And we can find this probability using the normal standard distribution table or excel and we got:
Answer:
D) M2 is the best definition of money as a medium of exchange.
Explanation:
M2 includes all M1 plus some broader types of money which represent near money such as savings accounts, money market securities, mutual funds, small denomination time deposits (CDs worth less than $100,000). These are classified as ear money because they can be easily and quickly converted into currency (cash) or checking account deposits.
