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Serhud [2]
2 years ago
11

Although humans made stone tools for 200,000 years the most sophisticated form and last complete stone tool kit is the ________,

represented by: the awl, atlatl and bow & arrow.
Business
1 answer:
Margarita [4]2 years ago
8 0

Although humans made stone tools for 200,000 years the most sophisticated form and last complete stone tool kit is the <u>crude stone tools </u>represented by: the awl, atlatl and bow & arrow.

<h3 /><h3>What were crude stone tool?</h3>

Any tool that is partially or totally fashioned out of stone is considered a stone tool in the broadest definition. Even if there are still societies and cultures that rely on stone tools, most of them are related to extinct prehistoric (especially Stone Age) cultures.

Archaeologists frequently research these prehistoric societies, and the examination of stone tools is known as lithic analysis. To deepen our understanding of the cultural ramifications of stone tool use and production, ethnoarchaeology has been a useful research field.

Arrowheads, spearheads, hand axes, and querns are just a few examples of the numerous tools made from stone throughout history. Stone can be ground into tools or it can be shaped by a flintknapper into knapped implements.

Learn more about stone tool

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The daily profit p in dollars of a company making tables is described by the function upper p left parenthesis x right parenthes
Assoli18 [71]

The following equation of parabola is given:

p(x)= - 5 x^2 + 240 x - 2475

where p(x) = y

This is a standard form of the parabola. We need to convert this into vertex form of equation. The equation must be in the form:

y – k = a (x – h)^2

Where h and k are the vertex of the parabola. Therefore,

y = - 5 x^2 + 240 x - 2475

y = -5 (x^2 – 48 x + 495)

Completing the square:

y = -5 (x^2 - 48 x + 495 + _) - (-5)* _

Where the value in the blank _ is = -b/2

Since b = -48        therefore,

y = -5 (x^2 – 48 x + 495 + 81) + 405

y – 405 = -5 (x^2 – 48 x + 576)

y – 405 = -5 (x – 24)^2

Therefore the vertex is at points (24, 405).

The company should make 24 tables per day to attain maximum profit.

4 0
3 years ago
Local adaptation is typically preferred by managers who are charged with making the international business successful in their c
atroni [7]

<u>Answer: </u>True

<u>Explanation:</u>

To maintain the competitive advantage of the business the managers of international business adapt to local adaptation strategy. International markets have different languages and culture it is necessary to promote business in the local language to reach the target market accordingly.

The multinational companies have their offices, distribution and production in different countries but they maintain same set of policies and procedures which makes decision making quick and easier. Through this way they maintain the global consistency.

4 0
3 years ago
Um...look what i found
Ksju [112]
NASTY AND ALSO THE GUY THE ANSWERED IS NOW BANNED HAHAHA
8 0
2 years ago
Suppose your principal objective is to maximize the selectivity of monochloroethane production relative to dichloroethane produc
Makovka662 [10]

We are given the series of chemical reactions:

Ethane is chlorinated in a continuous reactor:

C2H6 + Cl2 --> C2H5Cl + HCl

 

But some of the product monochloroethane becomes further chlorinated by an undesired side reaction:

C2H5Cl + Cl2 --> C2H4Cl2 + HCl 

 

So to avoid the product monochloroethane to be further chlorinated, there must be fast processing or fast conversion of ethane so that there would less time for further chlorination. Hence we must design the reactor for high conversion of ethane.

 

To make the process economical, there must be a downstream separation step that would separate the main product monochloroethane from the undesired product dichloroethane.

4 0
3 years ago
There are linkages between the microeconomic decisions made by managers and the macroeconomic environment. There are numerous ex
allochka39001 [22]

Answer:

One typical example of this linkage between the economy at the macroeconomic level, and business decisions at the macroeconomic and microeconomic level, is what happened with Lehman Brothers in 2008.

Explanation:

Lehman Brothers was one of the main investment banks in the United States. During the years prior to the financial crisis, Lehman Brothers decided to pursue a risky but profitable strategy of over leveraging -lending a lot more money than they had as deposits.

Once the financial crisis hit, a macroeconomic event, it affected the company at the macro and micro level. At the macro level because Lehman Brothers itself ceased to exist as it went bankrupt, and at the micro level, because it had to enter a process to pay off some debtors, and some of the employees who were laid off due to the dissolution of the firm.

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