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Serggg [28]
3 years ago
9

If you double the thickness of a wall built from a homogeneous material, the rate of heat loss for a given temperature differenc

e across the thickness will __________.
Business
1 answer:
Paladinen [302]3 years ago
4 0

Answer:

<u>Become one of two equal parts its original value</u>

Explanation:

Generally, heat flow from a higher temperature region to a lower temperature region. In a homogeneous material, the thickness and the thermal conductivity of the material show thermal resistance. Since homogeneous materials have the same composition of materials, conductivity would be 1/resistance. So when you double the thickness of a wall built from a homogeneous material, the rate of heat loss for a given temperature difference across the thickness will be 1/2 its original value.

         

.

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During the direst part of the Great Depression, approximately ______ percent of the nation's workers was unemployed.
vova2212 [387]
29.4 percent of workers
7 0
2 years ago
Cameron Tiller is paid one and one-half times the regular hourly rate for all hours worked in excess of 40 hours per week and do
kozerog [31]

Answer:

His regular earnings ( based on regular rates) is $480 while his total earnings for the week ended March 15 is $738.

Explanation:

Regular rate = $12 per hour

Rate for hours in excess of 40 hours per week

= (3/2) × $12

= $18

Rate for hours for Sunday is double

= 2 × $12

= $24

During the week ended March 15, 9 hours each day from Monday through Friday, 6 hours on Saturday, and 4 hours on Sunday

Period in excess of 40 hours during the week

= (9 × 5) + 4 - 40

= 9

Total regular earning = 40 × $12

                                   = $480

Additional earnings = (9 × $18) + (4 × $24)

                                 = $162 + $96

                                 = $258

Total earnings = $480 + $258

                        = $738

4 0
3 years ago
A firm's current profits are $400,000. These profits are expected to grow indefinitely at a constant annual rate of 4 percent. I
slavikrds [6]

Answer:

value of the firm = 21.20 million

value of the firm =  20.80 million

Explanation:

given data

current profits = $400,000

annual rate = 4 percent

opportunity cost = 6 percent

solution

we get here value of the firm before pays out current profits as dividend is express as

value of the firm = current profits ( 1+opportunity cost  ) ÷ ( opportunity cost - annual rate ) ................1

put here value

value of the firm = \frac{400000*(1+0.06)}{0.06-0.04}  

value of the firm = 21.20 million

and

value of the firm after pays is

value of the firm = current profits ( 1+annual rate  ) ÷ ( opportunity cost - annual rate ) ................2

value of the firm =  \frac{400000*(1+0.04)}{0.06-0.04}  

value of the firm =  20.80 million

5 0
3 years ago
If a company would like to increase its degree of operating leverage it should?
dalvyx [7]

If a company would like to improve its degree of using leverage it should increase its Fixed Costs relative to its Variable Costs.

<h3>What is the relationship between variable cost and fixed cost with profit?</h3>

As they are time-related, or stable across time, fixed costs. Variable costs depend on volume and shift as the quantity of output does.

Variable costs are those that rise or fall in line with the volume of goods produced, while fixed costs remain constant regardless of output levels. Gross profit is significantly influenced by both fixed and variable costs; when production costs rise, gross profit decreases.

The amount of product generated determines the fluctuation in variable costs. Raw materials, labor, and commissions are examples of variable expenses. Regardless of the level of production, fixed expenses stay constant. Lease and rental payments, insurance, and interest payments are examples of fixed costs.

To learn more about variable cost and fixed cost refer to:

brainly.com/question/14872023

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8 0
1 year ago
When asking questions during criticism, it is best to be _______. A. Understated b. Defensive c. Open minded d. Annoyed.
4vir4ik [10]

Criticism is the construction or the indication of the displeasure of a reasonable and thorough analysis established on the perceived shortcomings or mistakes.

Open-mindedness is the correct blank for the statement.

<h3>What are the factors of the Criticism?</h3>

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  • If the person asking the questions during the criticism is understated that is denying the clear emphasis and tries to always defend the allegations and facts results in negative criticism.

  • An annoyed interviewer who does not positively take the criticism and always gets agitated cannot be a healthy way to discuss the topic for.

Therefore, option c. is correct.

Learn more about criticism here:

brainly.com/question/21364615

5 0
2 years ago
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