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Vika [28.1K]
3 years ago
5

Using data collected from 1981 to 2010 for Ann Arbor, MI (GO BLUE!), the average “high” temperature for days in July has a mean

of 28.9° Celsius with a standard deviation of 3.3° Celsius. What are the mean and standard deviation if the temperatures are converted to degrees Fahrenheit?
Advanced Placement (AP)
1 answer:
stira [4]3 years ago
5 0

Answer:

Mean is 84.02°F, Standard deviation is 5.94°F.

Explanation:

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Travka [436]
Need more cause I’m confused on what to answer
3 0
3 years ago
Joe earns $52,000 per year, and his income tax rate is 15%. Sally earns $75,000 per year, and her tax rate is 25%. This income t
Airida [17]

Answer:

B- The ability to pay principle

Explanation:

Taxation can be defined as the involuntary or compulsory fees levied on individuals or business entities by the government to generate revenues used for funding public institutions and activities.

In this scenario, Joe earns $52,000 per year, and his income tax rate is 15%. Sally earns $75,000 per year, and her tax rate is 25%. Therefore, this income tax is based on the ability to pay principle of fairness.

The ability to pay principle can be defined as an economic principle which states that, an individual should be made to pay his or her tax based on the level of burden of a tax rate with respect to the level of income. Therefore, an individual who earns more income would pay more tax because they have the ability to pay more.

Hence, the ability to pay principle measures an individual's wealth and financial income. Just like progressive taxation, it involves charging individuals having higher incomes a higher percentage of their total income.

8 0
3 years ago
Evaluate the extent to which the Mongol Empire affected societies of Afro-Eurasia in the 13th and 14th centuries.
UkoKoshka [18]

Essentially, the Mongols weren't very involved with Afro-Eurasia affairs. They preferred their own ideals and rejected foreign intervention many times. Though, the Mongols did invade African and Eurasian territory, but they failed many times. They allowed different religions to be practiced, but they did not tolerate their conquered people to have different overall views from them. The main feature was their tolerant nature towards other religions.

Hope this helped a little bit! Good luck on AP World History :)

3 0
3 years ago
Our Sun is an "average" star. What's its stellar evolution
Olin [163]

Answer:a

Explanation:

7 0
3 years ago
Describe three reasons for the relatively high net primary productivity and high trophic efficiencies of natural grasslands
svlad2 [7]
The natural grassland ecosystem is known for its relatively high net primary productivity and high trophic efficiencies compare to other types of ecosystem, many reasons are responsible for this and three of them are listed below: 
1. Natural grassland are regionally adapted to survive environmental fluctuations and grazing pressure.
2. The diverse producer base of the natural grassland ecosystem results in a large number of trophic connections. This enhances energy transfer and reduces energy losses. 
3. Nutrient cycling in the natural grassland ecosystem is very efficient and this contributes to the overall efficiency of the ecosystem. The recyclers in the ecosystem decompose dead organic matters and release the energy trapped inside them.  
6 0
4 years ago
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