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navik [9.2K]
2 years ago
9

2. Simplify the following

b%7D%20%29%20%7B%20%20%7D%5E%7B%20-%201%20%7D%20" id="TexFormula1" title=" (\frac{1}{a} - \frac{1}{b} ) { }^{ - 1 } " alt=" (\frac{1}{a} - \frac{1}{b} ) { }^{ - 1 } " align="absmiddle" class="latex-formula">
​
Business
1 answer:
MAXImum [283]2 years ago
6 0
1/a - 1/b -1
Just remove the parentheses
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If the inverse demand function is:
Vesnalui [34]

Answer:

-0.136 and $528

Explanation:

Given that

p = 50 - 0.5Q

where,

Q = 88

So, p equals to

= 50 - 0.5 × 88

= 50 - 44

= $6  

As it is mentioned that

p = 50 - 0.5Q

0.5Q = 50 - p

Q = 100 - 2p

And we know that

Price elasticity of demand is

= Percentage Change in quantity demanded ÷ Percentage Change in price

So,

= -2 × (6 ÷ 88)

= -0.136

And, the revenue is

= Price × Quantity

= $6 × 88

= $528

8 0
3 years ago
Below are approximate amounts related to retained earnings reported by five companies in previous years. Coca-Cola reports an in
NemiM [27]

Answer and Explanation:

The computation is shown below:

1. Amount of dividends of Coca-Cola is

=  net income - Increase in retained earnings

= $6.9 billion - $3.2 billion

= $3.7 billion

2. Amount of net income of PepsiCo is

= Increase in retained earnings + dividend paid

= $3.4 billion + $2.6 billion

= $6 billion

3. The amount of dividends of Alphabet is

=  net income - Increase in retained earnings

= $1.6 billion - $1.6 billion

= $0 billion

4. Amount of ending retained earnings of Sirius XM Satellite is

= Beginning retained earnings - net loss - dividend

= -$1.6 billion - $1 billion - $0

= -$2.6 billion

5. The amount of beginning retained earnings of Abercro is

= Ending retained earnings - net income + dividend

= $1.56 billlion - $0.43 billion + $0.06 billion

= $1.19 billion

4 0
3 years ago
Distinguish between the costs of having a basic checking account and an interest-bearing checking account
boyakko [2]

Answer:

Checking account is what you can use, and ibca is account that has interest rate.

Explanation:

3 0
3 years ago
A local ice-cream parlor has 100 customers in the "rush" hour between 5PM and 6PM (assume that the customers arrive according to
WITCHER [35]

Answer: 36 seconds.

Explanation:

Based on the information given in the question, the Taktzeit for the ice-cream scoopers will be calculated thus:

First and foremost, Taktzeit refers to the time taken between the beginning of production for one unit and the beginning of the next unit.

From the information given, the available Time is 1 hour which can be converted to secunds and this will be:

1 hour = 3600 seconds

Hourly Demand = 100

Then, the takzeit will be:

= 3600/100

= 36 seconds

5 0
2 years ago
An investment of $25,000 pays 7% (simple) annual interest. What will be the total value of the investment in 10 years? Give your
rusak2 [61]

Answer: Simple Interest earned during 10 years = 25000 * 7% * 10

=(250*7*10)

= 17500

<em>Total Value of investment </em>= 17500 + 25000 = 42500

Explanation:

(1) For finding <em>the total value of the investment in 10 years, </em>we have to first compute the simple interest earned for 10 years i.e. the investment time period.The formula of  calculating Simple Interest is as follows-

Value Invested * Interest Rate * Time period of investment

Applying the simple interest formula we will get the value of simple interest as shown in the answer above.

(2) Lastly, we have to add Value invested in the beginning and the Simple Interest earned during the 10 years for finding <em>the total value of the investment in 10 years </em>i.e.

<em>Total Value of investment = Value invested in the beginning + Simple Interest Earned during the investment period (10 years in this case)</em>

6 0
2 years ago
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