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stiv31 [10]
3 years ago
13

An investment website can tell what devices are used to access their site. the site managers wonder whether they should enhance

the facilities for trading via smartphones so they want to estimate the proportion of users who access the site that way. they draw a random sample of 478478 investors from their customers. suppose that the true proportion of smartphone users is 2929​%. complete parts​
a.through​
c.below.
Business
1 answer:
Stels [109]3 years ago
4 0
Find the root of the answer and then find what percentage you have to multiply or divide by then find the pie and then find the proper place for the decimal and
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Marci Luner is going over the finances of her clothing boutique firm. If her firm has a net income of​ $131,000 and net sales of
MaRussiya [10]

Answer: The profit margin is 22.35 %

Explanation: The formula for profit margin is net profit/ income ÷ net sales.

As such, the profit margin is (131000 ÷ 586000) x 100 = 0.2235 * 100 = 22.35 %

6 0
3 years ago
embroidered dog apparel over the Internet. Her annual revenue is​ $128,000 per​ year, the explicit costs of her business are​ $4
IceJOKER [234]

Answer:

$86,000

Explanation:

The opportunity cost is an economic concept. It is the cost of the alternative foregone. Accounting profit does not take into cognizance the alternative foregone.

It only considers the explicit cost incurred in the process of making sales or generating revenue.

As such,

Accounting profit = $128,000 - $42,000

= $86,000

7 0
3 years ago
On January 1, Alan King decided to transfer an amount from his checking account into an investment account that later will provi
const2013 [10]

Answer:

The requirement of the question is as below:

How much must Alan deposit on January 1? (Round your final answer to the nearest whole dollar amount.)  

What is the interest for the four years? (Round your final answer to the nearest whole dollar amount.)

Alan deposit on January 1 is $ 58,802.39  

Interest for four years is $21,197.61

Explanation:

The first is asking for today's worth of the investment,which is the amount to be invested,this can be computed using the present value as shown below:

PV=FV*(1+r)^-n

PV is the present value

FV is the worth of the investment in 4 years from now which is $80,000

r is the rate of return of 8%

n is the number of years of investment which is 4 years

PV=$80,000*(1+8%)^-4

PV=$80,0008(1+0.08)^-4

PV=$80,000*(1.08)^-4

PV =$ 58,802.39  

interest for four years=FV-PV

interest for four years=$80,000-$ 58,802.39  

                                    =$21,197.61

4 0
3 years ago
What precautions does the government take to protect money?
Anestetic [448]

Answer:

Americans piled into the metal as protection from the collapsing value of the dollar. But since the 1970s, the government has enacted a series of laws that have made owning gold more difficult, more costly, and less private.

Explanation:

:D

7 0
3 years ago
How you can get a job if you have no experience? Help me please​
tresset_1 [31]

Answer:

Subway hires inexperienced people just apply online and you should be called within a few days to start training immediately

8 0
3 years ago
Read 2 more answers
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