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tatyana61 [14]
2 years ago
10

Which of these inventions was first used in han china

History
1 answer:
Neporo4naja [7]2 years ago
8 0

Answer:

The invention of the wheelbarrow aided in the hauling of heavy loads.

Explanation:

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You have recently bought four tickets for $15 each to a professional baseball game. You would have been willing to pay $25 for a
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Answer:

<h2>$80</h2>

Explanation:

Step one:

What is consumer surplus area?

"Consumer Surplus reflects the difference between what a consumer is willing and able to pay for a product, and what the consumer actually ends up paying.

"

<em>The area of surplus is calculated using the formula for the area of the bounded triangle.</em>

<em>Area of surplus =1/2 b*h</em>

<em>where b= the quantity </em>

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Step two:

given data

<em>the quantity </em>of tickets = 4

b=Q-O------------ (from the chart attached)

cost per tieckt= $15

Total cost of 4 tickets= 15*4= $60

the actual price is $60

Since you are willing to pay $25 per ticket

the total amount you are willing to  pay is = 25*4= $100

Consumer surplus = y-p------------ (from the chart attached)

Consumer surplus = $100 – $60

Consumer surplus = $40

<em>Area of surplus = </em>1/2 x (4) x40 = $80

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What did the Holocaust survivors want their liberators to do even after they passed?
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Answer:

What is the name of the pestilence?-  The black death.

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What caused it? A bacteria called Yersinia pestis

Where did it spread? Transmission of the plague to people can also occur from eating infected animals such as squirrels (for example, in the southeastern U.S.) Once someone has the plague, they can transmit it to another person via aerosol droplets.

What are the short-term effects? Famine, noone worked in fear of catching the black death or, they had already caught it and was either dead or sick.

What are the long-term effects? The long term effects of the Black Death were devastating and far reaching. Agriculture, religion, economics and even social class were affected. Contemporary accounts shed light on how medieval Britain was irreversibly changed...

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