Answer:
2 hours 18 minutes
Explanation:
The lines of longitude are imaginary lines running from the north pole to the south pole of earth. This lines of longitude can be used to approximate the time in a particular place. Also, when used with latitude, the exact position of a place can be located.
Since Iraq is at 48° E while India is at 82.5° E, hence:
Difference in longitude = 82.5° - 48° = 34.5°
1° difference = 4 min difference
Therefore the time difference = 34.5° * 4 min per ° = 138 min = 2 hours 18 minutes
The strength of an association between variables is described by correlation, and it is typically captured by the correlation coefficient.
Its value ranges from-1 to +1. These are perfect positive and perfect negative correlations. Variables moving in the same direction are with positive correlation. And opposite moving variables are with negative correlation. All data points of a perfect correlation which ranges from -1 to +1, lie on a straight line.
The correlation coefficient shows the strength and direction between the two variables.
The most common method of calculating correlation is Pearson product correlation. Pearson correlation measures the linear relationship between two variables.
To learn more about correlation coefficient here
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Answer:
increase; decrease
Explanation:
A temperate region have moderate and mild climate. The temperature is neither to high nor too low. It receives moderate rainfall yearly and there is supply of water. Thus a river flowing through the temperate region will increase its discharge as there is availability of water.
A arid region has dry weather. It has hot climatic conditions. Very less rainfall occurs in arid regions. Thus a river flowing in an arid area dries up and thus it have less discharge flowing downstream.
<span>It is Aggression that's the characteristic
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Today, a surprising number of countries call their goverments communist (surprising to me because I didn't know)
-Cuba
- People's Republic of China
-North Korea (which has a specific bland of communism)
-Vietnam
-Laos
