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3 years ago

Reddit, Digg, and StumbleUpon are examples of popular

Business

1 answer:

Arte-miy333 [17]3 years ago

8 0

Answer:

social bookmarking sites

Explanation:

Reddit, Digg and StumbleUpon are all Web sites dedicated to social bookmarking.

They fetch the contents from other Web sites and encourage their users to share their preferences on what they like and see all over the Internet with their friends.

They're not social networks per say because people aren't directly in contact with each other, only through their shared contents.

They're not tech blogs, because they rarely have any original contents and they're not targeting only technologies.

They're not video sites either, because they're sharing all kinds of contents.

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United Airlines flies a plane from Los Angeles to New York at 8 o'clock on Tuesday morning only 25% full. On Friday, the same fl

Alona [7]

Answer:

Perishability.

Explanation:

Perishability is utilized in marketing to portray the manner by which service limit can't be put away available to be purchased later on. It is a key concept of services marketing.

3 0

3 years ago

A company’s total monthly sales (in millions of dollars) t months from now are given by:

Elina [12.6K]

Answer:

a) $\frac{dS}{dt}=S'(t)= 2(0.5) t +3 = t+3$

b) $S(4) = 0.5*(4^2) +3(4) -5=15 million$

c) For this case we have the total sales $ 15 millions after t =4 months

d) $S'(4) = 4+3 = 7 million$

e) This value represent the increase in the amount of sales in millions after t=4 months

Explanation:

For this case we have the following function for the sales

$S(t) = 0.5 t^2 +3t -5$

Part a

For this case we want to find the derivate of S respect to t and we got:

$\frac{dS}{dt}=S'(t)= 2(0.5) t +3 = t+3$

Part b

For this case we want to find the value of S when t = 4 so if we replace we got:

$S(4) = 0.5*(4^2) +3(4) -5=15 million$

Part c

For this case we have the total sales $ 15 millions after t =4 months

Part d

For this case we just need to replace t=4 in the derivate and we got:

$S'(4) = 4+3 = 7 million$

Part e

This value represent the increase in the amount of sales in millions after t=4 months

3 0

3 years ago

Emily's trust fund has a value of 100,000 on January 1, 1997. On April 1, 1997, 10,000 is withdrawn from the fund, and immediate

mafiozo [28]

Answer:

(a) Dollar Weighted Rate of return = 0.27

(b) Simple interest-based rate of return = (115000- 100000)/ 100000 = 0.15

(c) Since, the data or investment portfolio of Emily is of one year, we can calculate the money weighted rate of return but time weighted rate of return couldn’t be calculated.

Explanation:

For (a) Dollar Weighted Rate of return = 0.27

<em>Calculations:</em> 115000 = ((-10000) *(1 + r) ^ ((365-90)/365)) + 100000*(1+r)

So, using calculator we found r= 0.27

Here we’ve equated the value of portfolio at Jan 1, 1998 with Value of portfolio on Jan 1, 1997 and using the formula for money weighted average rate of return we’ve found the rate of return. Since, we are taking annual money weighted average rate of return, so we don’t include the value of July cash flow, i.e. $5000.

For (b) Simple interest-based rate of return = (115000- 100000)/ 100000 = 0.15

Since, the distribution of deposits and withdrawals is uniform, so it is simply the newer value minus original value divided by the original value and is most likely to percentage calculation.

(c) Since, the data or investment portfolio of Emily is of one year, we can calculate the money weighted rate of return but time weighted rate of return couldn’t be calculated.

4 0

3 years ago

You are choosing between these four investments and you want to be 95% certain that you do not lose more than 8.00 % on your in

Ainat [17]

Answer:

Corporate Bonds and T-Bills will have return above 8%

Explanation:

given data

investments = 4

investment = 8 %

solution

first of all we get 95% confidence interval that is as

and here investment returns and standard deviation are attach so

95% confidence interval = Return - 2 × SD to Return + 2 × SD ................a

so here

we can see here as per table attach

here only Corporate Bonds and T-Bills will have return above 8%

8 0

3 years ago

In double entry bookkeeping, where should you record assets?

vekshin1

Hi there :-)

The answer is
A. In the left debits column

Hope it helps

5 0

4 years ago

Read 2 more answers