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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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True or false
AleksandrR [38]
Your answer is going to be true.

7 0
3 years ago
Classify each of the following based on the macroeconomic definitions of saving and investment:1. Saving Investment Kyoko borrow
r-ruslan [8.4K]

Answer

The classification is shown below:

Explanation:

The saving refers to the amount i.e above its consumption expenditure let us take an example if an individual salary is $100,000 and its expenditure assumes $50,000 then it saves $50,000 so the $50,000 is the savings.  While the investment is the amount that is spent to buy some assets in terms of building, machinery, home, etc.

So the classification is presented below:

a. Kyoko borrows money to build a new lab for her engineering firm.  = Investment

b. Rina purchases stock in Nano Speck, a biotech firm.  = saving

c. Musashi takes out a mortgage for a new home in Detroit. = investment

d.Jacques purchases a corporate bond issued by a car company. = saving

6 0
3 years ago
A firm has the following accounts and financial data for 2007:
Oksi-84 [34.3K]

Answer:

The correct answer is $302.40.

Explanation:

According to the scenario, the computation can be done as:

To calculate firms' earning first we less cost of goods and total operating expenses from sales revenue:

= $3,060 - $1,800 - 600

= $660

Now we deduct the interest expense, then

= $660 - $126

= $534

Now we deduct tax rate, then

= $534 × $213.60    ( $534× 40%)

= $320.40

Now we finally deduct the dividends to get the firm's earning to common shareholder's, then

= $320.40 - 18

= $302.40

Hence, the firm's earning to common shareholder's is $302.40.

5 0
4 years ago
Production used 2.5 labor hours per finished unit, and the company actually paid $21 per hour, totaling $52.50 per unit of finis
jeka94

Answer:

Direct labor rate variance= (Standard Rate - Actual Rate)*Actual hours

Explanation:

Giving the following information:

The production used 2.5 labor hours per finished unit, and the company paid $21 per hour, totaling $52.50 per unit of finished product.

<u>We weren't provided with enough information to solve the problem. We need estimated production hours and rates. But, I can leave the formula to solve it.</u>

To calculate direct labor rate variance, we need to use the following formula:

Direct labor rate variance= (Standard Rate - Actual Rate)*Actual Hours

3 0
3 years ago
It is early in the year, and Keesha would like to start saving money for next year’s holiday presents. What type of account shou
Vinvika [58]
She should open a savings account
3 0
3 years ago
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