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1 year ago

Which diagram best explains a cause and effect relationship that has shaped

Social Studies

2 answers:

Lostsunrise [7]1 year ago

6 0

Answer:

Answer is B, as the other guy said

Explanation:

MrMuchimi1 year ago

4 0

<u>Answer: </u>

The persistence of the two-party system have contributed to long-established party loyalties is the diagram that best explains a cause and effect relationship that has shaped U.S. Politics.

<u>Explanation: </u>

Though there have been multiple parties at different times in the history of politics of the United States, the only dominant ones are the two that we know by the names of the Democratic Party and the Republican Party.
The healthy two-party politics practiced in the United States has shaped the governance of the nation so by developing itself into a strong system of checks and balances.

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The british practice of seizing goods by authority or taking and keeping goods is called confiscating.

netineya [11]

Yes, it is true.

It is called confiscating.

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1 year ago

A farmer divided his piece of land into 4 equivalent groups. The quality of the soil is the same across the 4 groups of land. He

almond37 [142]

Answer: Experimental

Explanation:

Experimental study is the study in which researcher has some control over the variables where he can experiment and test over the groups. Observational study provides no control to researcher .He can only observe the process.

According to the question, study conducted by farmer is experimental as farmer has the control over quantity variable of land , grouping choice of crop etc.He is dividing the land equally in four parts,sowing same crops into 4 groups in each piece depicts that he is testing or experimenting everything equally.

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1 year ago

Seth's persuasive speech contained the following statement:Will my policy work? Can we institute a law protecting individual pri

Irina18 [472]

Answer:

Practicality

Explanation:

In order to persuade people in your ideas you need to propose your idea and show that it is applicable in the real world. An idea can seem good on paper but it needs to work in the real world so that the problem at hand is fixed by the idea.

He is saying that the policies he is proposing which are similar to the ones enacted in the in most of the countries of Western European countries are already working. Seth is trying to say that if a similar policy is applicable elsewhere then why not that his policy be enacted in his country.

7 0

1 year ago

Read 2 more answers

A section of highway is posted with a 55 mph speed limit. In fact, speeds of cars traveling on this section are normally distrib

In-s [12.5K]

Answer:

$z=1.28$

And if we solve for a we got

$a=58 +1.28*5=64.4$

So the value of height that separates the bottom 90% of data from the top 10% is 64.4.

Explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".

Solution to the problem

Let X the random variable that represent the velocity of a population, and for this case we know the distribution for X is given by:

$X \sim N(58,5)$

Where $\mu=58$ and $\sigma=5$

For this part we want to find a value a, such that we satisfy this condition:

$P(X>a)=0.10$ (a)

$P(X$ (b)

Both conditions are equivalent on this case. We can use the z score again in order to find the value a.

As we can see on the figure attached the z value that satisfy the condition with 0.90 of the area on the left and 0.1 of the area on the right it's z=1.28. On this case P(Z<1.28)=0.9 and P(z>1.28)=0.1

If we use condition (b) from previous we have this:

$P(X$

$P(z$

But we know which value of z satisfy the previous equation so then we can do this:

$z=1.28$

And if we solve for a we got

$a=58 +1.28*5=64.4$

So the value of height that separates the bottom 90% of data from the top 10% is 64.4.

8 0

1 year ago

Mrs. pedersen lives in a nursing home that allows its residents to make choices about their daily activities and encourages them

scoray [572]

Mrs. Pedersen is likely to engage of being more active, sociable, alert and healthier because they engage on having to do daily activities and making decision about their lives in means of having to give them the freedom to do whatever they want.

4 0

2 years ago