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amm1812
3 years ago
12

In a class of 40 students, everyone has either a pierced nose or a pierced ear. the professor asks everyone with a pierced nose

to raise his or her hand. eight hands go up. then the professor asked everyone with a pierced ear to do likewise. this time there are 37 hands raised. how many students have piercings both on their ears and their noses?
Social Studies
1 answer:
Dmitriy789 [7]3 years ago
5 0
5 people

https://i.imgur.com/GNLgm9L.png
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amid [387]

Answer:

corret answer is option C(Tax incentives encourage international trade of human or physical resources)

Explanation:

Option A

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Assume some guy named Spano and a woman named Bagley are stranded on an island. Two tasks must be done: fishing and building she
luda_lava [24]

In completion of your question:

Calculate how many fish they can catch and how many huts they can build on their own in one year

Answer:

Bagley can catch 180 fish and build 90 huts.

Spano can catch 120 fish and build 40 huts

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If Bagley spends all her time just catching fish in one year she can catch 180 fish (1800 hrs/10 hrs per fish), on the other hand if she spends all her time making huts she can make 90 huts (1800hrs/ 20 hrs per hut) in one year. If Spano spends all his time just catching fish in one year he can catch 120 fish. On the other hand, if he spends all his time making huts in one year he can make 40 huts.

The answers were each gotten by dividing the total number of hrs worked(1800) by each person's rate(such as bagley's 10hr/fish).

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3 years ago
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goldenfox [79]

Answer:

No free man shall be seized or imprisoned, or stripped of his rights or possessions, or outlawed or exiled, or deprived of his standing in any way, nor will we proceed with force against him, or send others to do so, (except by the lawful judgment of his equals or by the law of the land).

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