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3 years ago

Compare the Summer Solstice with the Autumn Equinox.

Advanced Placement (AP)

1 answer:

Veronika [31]3 years ago

8 0

Answer:

Midway between the two solstices we have equinoxes – Vernal Equinox in March and Autumnal Equinox in September. ... After this time, the Earth's northern axis is tilted more and moretowards ... Then on Summer Solstice, the Sun will reach its farthest north position in the sky.

Explanation:

Summer solstice is the longest day of the year because On this day, duration of day light is maximum.

It mainly happens in the month of June and 21 st June has the longest day and shortest night.

Whereas Autumn equinox happens in September and 23 rd September is known for end of summer in the Northern hemisphere and from that date there is a beginning of autumn season.

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ira [324]

Answer:

Explanation:

Snuff and chew are both tobacco products so d is correct.

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3 years ago

Read 2 more answers

Determine the purchase price of a computer, according to the data below: Residual value: $2,000, Useful life: 5 years. Annual de

Rudiy27

Answer:

1- $8000

Explanation:

C = 1,200x+ 2000

C= 1,200(5) +2000

C= 6,000 + 2000

C= 8,000

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3 years ago

Electric vehicles make up a very small proportion of the overall car market, but by how much has that proportion increased? Inde

Minchanka [31]

Given Information:

The proportion of electric cars sold in 2012 = p₁ = 0.1%

The proportion of electric cars sold in 2016 = p₂ = 0.5%

Sample size of electric cars in 2012 = n₁ = 10,000

Sample size of electric cars in 2016 = n₂ = 20,000

Confidence level = 95%

Required Information:

Change in the proportion of electric cars sold from 2012 to 2016 = ?

Answer:

Change in the proportion of electric cars sold from 2012 to 2016 = (0.284%, 0.516%)

Step-by-step explanation:

The change in the mean is given by

$\mu = p_2 - p_1\\\\\mu = 0.005 -0.001\\\\\mu = 0.004\\\\$

The change in standard error is given by

$SE = z\cdot\sqrt{\frac{p_1(1 - p_1)}{n_1} + \frac{p_2(1 - p_2)}{n_2} }$

Where z is the value of z-score corresponding to 95% confidence level.

$z_{\alpha/2} = 1 - 0.95 = 0.05/2 = 0.025\\\\z_{0.025} = 1.96\\\\$

$SE = 1.96\cdot\sqrt{\frac{0.001(1 - 0.001)}{10,000} + \frac{0.005(1 - 0.005)}{20,000} } \\\\SE = 1.96\cdot 0.00059\\\\SE = 0.00116\\\\$

The change in the proportion of electric cars is

$\mu \pm SE \\\\0.004\pm 0.00116 \\\\(0.004-0.00116) \: and \: (0.004-0.00116)\\\\(0.00284, \: 0.00516)\\\\(0.284\%, \: 0.516\%)$

Therefore, we are 95% confident that the change in the proportion of electric cars sold from 2012 to 2016 is between (0.284%, 0.516%)

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4 years ago

What is prosocial behavior? a. Helping just to help out, with no other reason. b. Being a loner and having few friends. c. Being

Sloan [31]

Answer:

D. Any action that is meant to help others

Explanation:

Prosocial behavior are basically helping actions. Any form of actions that is done that benefits others. Although, A may fit the bill, the difference is that it describes altruism. Prosocial behavior is just the action taken, not considering the motivation.

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3 years ago

U.S. Whites have shown the least amount of social distance towards people from?

Lera25 [3.4K]

The choices for the above question are:
a. eastern Europe.
b. northern Europe.
c. Africa.
d. Latin America.

U.S. Whites have shown the least amount of social distance towards people from Latin America. The answer to your question is D. I hope that this is the answer that you were looking for and it has helped you.

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3 years ago