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xenn [34]
3 years ago
5

Where are you most likely to encounter lead on a construction site?

Business
1 answer:
lara [203]3 years ago
6 0

Answer:

Where it is used for electrical conduits, tank linings, roofs and cornices.

Explanation:

Lead is a substance which its occurrence is natural in every part of the environment. It has been a useful construction item for many years of its properties such as having a density that is greater than what most common materials have, it is malleable and soft. Lead is also abundant, easy to extract and it can resist oxidation.

Lead is usually used on a construction site for electrical conduits, tank linings, roofs and cornices.

Therefore, lead is most likely to be encountered on a construction site where it used for electrical conduits, tank linings, roofs and cornices.

Despite its great properties and usefulness, the lead use of lead has reduced because it was found to be poisonous in the late-19th century. A contact lead can cause serious health problems such as kidney disease, anaemia and cancer.

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firm purchased copper pipes a few years ago at ​$10 per pipe and stored​ them, using them only as the need arises. The firm coul
Lostsunrise [7]

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The opportunity cost of each pipe and what is the sunk​ cost is $77 and $67 per pipe respectively.

Explanation:

Opportunity cost: The opportunity cost is that cost which is incurred to choose the best options with the available options.

Sunk cost: The sunk cost is that cost which is not recovered in the future. Its other name is the past cost. It does not help to make future decisions as if it is incurred then it cannot be recovered again

So, the opportunity would be the current price i.e $77

And, the sunk cost is $67 per pipe ($77 - $10)

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3 years ago
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Halimbawa, ang mga bata at guro ay maaaring magtabi ng isang oras bawat linggo upang malinis at maiwaksi ang silid aralan. Ang mga guro at iba pang kawani ay maaaring maghugas ng kanilang mga tasa ng kape at baso pagkatapos magamit, at punasan ang anumang pagkalat o gulo na ginawa nila.

Ang mga pangunahing patakaran na ito ay makakatulong sa iyo at sa lahat sa paaralan na mapanatili ang isang mahusay na antas ng kalinisan sa araw-araw. Ang isang malinis na kapaligiran sa pagtatrabaho ay maaaring dagdagan ang pagiging produktibo, mapabuti ang kalagayan ng mga mag-aaral at guro, at mabawasan ang bilang ng mga pagliban.


dapat itong makatulong sa iyo sa tanong!
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3 years ago
Suppose the government has imposed a price ceiling on sliced sandwich bread. Which of the following events could transform the p
oksano4ka [1.4K]

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A decrease in the price of unsliced bread, which people consider a substitute for sliced bread.

5 0
3 years ago
Fern Corporation manufacturers a single product that has a selling price of $15.00 per unit. Fixed expenses total $51,000 per ye
Natali [406]

Answer:

11,000

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The breakeven point is the number of units that must be sold such that the total sales becomes equal to the total cost. The total cost is made of the fixed and variable cost.

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selling price = $15.00 per unit

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To make a profit of $15,000, sales in unit must be 11,000

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3 years ago
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