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Debora [2.8K]
3 years ago
10

How could Brent use a rectangle to model the factors of x2 – 7x 6?

Mathematics
2 answers:
otez555 [7]3 years ago
7 0

the correct answer is C

kvasek [131]3 years ago
3 0
<span>He could draw a diagram of a rectangle with dimensions x – 1 and x – 6 and then show the area is equivalent to the sum of x2, –x, –6x, and 6.</span>
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Is Social Darwinism a justifiable reason to colonize other areas of the world and exploit the people and resources of that regio
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Answer:

Social Darwinism provided an ideological justification for the social inequalities that capitalism had brought with it: these would result from the hereditary inferiority of the poor and the hereditary excellence of the richer classes, which are best enjoyed under a laissez-faire system. Applied to peoples and races, it became a justification for racism and imperialism.

As can be seen, social Darwinism is a retrograde political and philosophical stance, which considered different ethnic or national groups as different in terms of capacity or development possibilities. Therefore, since this position has been regarded as false, social Darwinism has no justification in our time.

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Dr. Ashby is studying the heart rate of adult men. Preliminary data suggests that the standard deviation of heart rates for adul
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Answer:

n=42 adult men

Step-by-step explanation:

-The minimum sample size to get a desired margin of error, E is calculated using the formula:

n\geq( \frac{z\sigma}{E})^2

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Hence, the desired minimum sample size, n is 42 adult men.

4 0
3 years ago
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