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3 years ago

Skin is relatively waterproof because of:

1 answer:

7 0

The reason why skin is relatively waterproof is because of the component it has which is the keratin. The keratin serves as a protector as this protein prevents cells of the skin to be damaged, such as making the skin to be water proof as it is exposed with water.

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How is a line of credit similar to a credit card

xxMikexx [17]

They both have preset limits

8 0

3 years ago

The following two graphs show the markets for smartphones in Sweden and Norway. Use the graphs to answer the questions that foll

zalisa [80]

Answer:

Assume there are no transportation costs. With trade, the price of $22.5 brings about balance in exports and imports. At this price, 600 smartphones are traded. With trade, Sweden produces 900 smartphones and consumes 300 smartphones, and Norway produces 300 smartphones and consumes 900 smartphones.

Now suppose the per-unit transportation cost from Sweden to Norway is $5. With trade, the transportation cost changes the price of smartphones in Sweden to $25 and in Norway to $25. Sweden will produce 800 smartphones and consume 400 smartphones, thus exporting 400 smartphones. Norway will produce 400 smartphones and consume 800 smartphones, thus importing 400 smartphones.

Explanation:

With no transportation costs, Sweden shall export smartphones and Norway shall import smartphones because the market price is lower in Sweden than in Norway.

The demand and supply functions for smartphones in Sweden, derived from the given values, are:

$Q_{D} = 1200 - 40P\\$

$Q_{S} = 40P$

The export supply (ES) equation is:

$ES = Q_{S} - Q_{D}$

ES = 40P - (1200 - 40P)

ES = 80P - 1200

The demand and supply functions for smartphones in Norway, derived from the given values, are:

$Q_{D} = 1800 - 40P$

$Q_{S} = 40P - 600$

The import demand (ID) equation is:

$ID = Q_{D} - Q_{S}$

ID = 1800 - 40P - (40P - 600)

ID = 2400 - 80P

The equilibrium price and quantity traded is determined where ES = ID.

80P - 1200 = 2400 - 80P

This simplifies to P = 22.5

Q = 2400 - 80(22.5) = 600

Next, a transaction cost of $5 per unit is imposed from Sweden to Norway. This changes the ES function as follows.

New ES = 80(P - 5) - 1200

New ES = 80P - 1600

The new equilibrium is where New ES = MD.

80P - 1600 = 2400 - 80P

This simplifies to P = 25

Q = 80(25) - 1600 = 400

7 0

4 years ago

Robert has a monthly income of $1,650.00. His monthly mortgage payment is $675.00. What percentage of his income does Robert spe

makkiz [27]

Answer:B.40.9%

Explanation:

If $675 spend on mortgage and his monthly income is $1650

So the percentage will be:

$675 / $1650 × 100

= 0.409 ×100

= 40.9%

6 0

3 years ago

Monopoly has social costs because A. P is greater than MC and this implies economic inefficiency. B. too few resources are being

elena55 [62]

Answer:

Option "D" is the correct answer to the following question.

Explanation:

A monopoly usually has all kinds of social costs. Price under monopoly is more than marginal cost, which also often means that society does not have the economic capacity.

In monopoly business, resources are usually used less and other businesses use more resources, which is why monopoly business is usually associated with social interests.

Monopoly businesses produce fewer goods but charge more on those goods because they are the sole producers of the services or goods they produce, so all three options are correct

4 0

3 years ago

Why should a cover letter be short (usually one page)?

melomori [17]

Answer:

When sending an email cover letter, it's even more important to be concise. The first paragraph is what readers pay attention to when reading an email. The rest of the message is typically skimmed.

7 0

3 years ago