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lorasvet [3.4K]
3 years ago
6

The beat your doctor listens to through a stethoscope is the sound of the four valves opening and closing question 1 options:

Business
2 answers:
bija089 [108]3 years ago
8 0
The answer is true. As the blood flows rushes or flows through the valves and into the heart and they are the sounds that are being produced when the stethoscope is being placed on the person's chest as the blood makes the valves pump.
disa [49]3 years ago
7 0
The answer is a. True. The sounds that normally the stethoscope detects has resemblance to this syllables "lub-dub". The first syllable ("lub") is the sound of closing of the atrioventricular valves and the second syllable ("dub") is the sound of opening of ventricles as the blood is pumped out to be distributed to the body.
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Mariott Condominium, located near San Diego, California, plans to renovate its main building. The project will begin April 1, an
Basile [38]

Answer:

7

Explanation:

because

8 0
2 years ago
A stock has had returns of 12 percent, 19 percent, 21 percent, −12 percent, 26 percent, and −5 percent over the last six years.
11111nata11111 [884]

Answer:

Average rate of return= 10.17 %

Geometric return = 9.23%

Explanation:

<em>Geometric average return</em>

This is compounded annual rate of return which is used to measure the performance of an asset over a certain number of years. It helps to measure the return generated by an investment taking into account the volatility .

Unlike the arithmetic average the geometric average gives an idea of the real rate taking into account of volatility

The formula below

Geometric Return =(1+r1) (1+r2) ...... (1+rn)^1/n

Geometric Average return =  

(1.12× 1.19× 1.21× 0.88× 1.26× 0.95)^(1/6) - 1 =0.09233168

Geometric return =0.0923 × 100= 9.23%

Geometric return = 9.23%

Average rate of return

<em>The average return is the sum of the returns over the years dividend by the Numbers of returns</em>

Average return = sum of return / No of returns

(12% + 19% + 21% + (12%) + 26% + (5%))/6 =10.17 %

Average rate of return= 10.17 %

Geometric return = 9.23%

4 0
3 years ago
What is a career cluster
Nuetrik [128]

A group of careers that share common features.

4 0
3 years ago
Read 2 more answers
Vincent operates a scenic tour business in Boston. He has one bus which can fit 50 people per tour and each tour lasts 2 hours.
mixas84 [53]

Answer:

There is some information missing, and when I looked for it I found similar questions but the demand was already given and the question was about Vincent's total daily income.

Passenger                  Price                  Daily demand

Adults                          $18                        70

Children                      $10                        25

Senior citizens            $12                        55

total                                                           150

total revenue per day = ($18 x 70) + ($10 x 25) + ($12 x 55) = $1,260 + $250 + $660 = $2,170

total operating costs per day = (150 / 50) x $450 = $1,350

operating income per day = $2,170 - $1,350 = $820

6 0
2 years ago
Facing stiff competition in the e-reader market, Sumac Industries wants to protect its competitive advantage by increasing the p
azamat

Answer:Highlight celebrities who use Sumac e-readers.

Explanation:

According to the question, due to tough competition in market regarding the e-reading product , Sumac industries wants that they can have superior position in e-reader market than other e-reader business organizations.Thus,they want a secure position for their company.

A good strategy for maintaining their position can be done through putting spot-light on the celebrity users of Sumac e-reader.This will be highlighted among celebrity fans or followers and general customers. It will promote or inspire people to purchase Sumac e-reader more as celebrities are using their product.

6 0
2 years ago
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