Which phrase best completes the diagram
2 answers:
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Answer:
a) The yearly energy consumption for a US population of 300 million is
b) The energy that would be released if a 60 kg person were converted entirely into energy is Joules.
c) 180 years would this amount of energy support a population of 300 million.
Explanation:
a) Average energy consumed by single person of US = 100,000,000 J/year
Then 300 million US citizen will consume:
300 million = 300 × 1,000,000 =
The yearly energy consumption for a US population :
The yearly energy consumption for a US population of 300 million is
b)
E = Energy from converted mass of m
c = speed of light
Given mass of person = m = 60 kg
c) Energy calculated in part (b) =
The yearly energy consumption for a US population of 300 million in an year =
Let the that would be supported by Joules of energy be x.
180 years would this amount of energy support a population of 300 million.
Below I have included an image that has the measure of all of the angles on it.
We can find the measures of the angles here due to the laws about complimentary angles. A pair of complimentary angles can be formed when 2 lines are perpendicular, and when added together, will always equal 90. The pair are the angles that are not directly adjacent from each other. In this figure, "x" and "(4x-10)" are a pair. According to another law, opposite angles, or adjacent angles, will always be equal to each other. Using the logic above is how we can find the measure of all angles.
Since one angle has a box, we know the lines are perpendicular, and that the laws of complimentary angles apply. We can also use that to see that the angle diagonal from it is equal to 90.
To solve for the other measures, we need to add the 2 equations together and set them equal to 90 (because of that law we talked about before).
x+(4x-10)=90
5x-10=90
+10+10
5x=100
/5 /5
x=20
Now that we know x equals 20, we can substitute that value in and solve.
x=20
=(4x-10)
=(4*20-10)
=(80-10)
=70
We also know this is correct because 20 and 70 equal 90.
We can find the measures of the angles here due to the laws about complimentary angles. A pair of complimentary angles can be formed when 2 lines are perpendicular, and when added together, will always equal 90. The pair are the angles that are not directly adjacent from each other. In this figure, "x" and "(4x-10)" are a pair. According to another law, opposite angles, or adjacent angles, will always be equal to each other. Using the logic above is how we can find the measure of all angles.
Since one angle has a box, we know the lines are perpendicular, and that the laws of complimentary angles apply. We can also use that to see that the angle diagonal from it is equal to 90.
To solve for the other measures, we need to add the 2 equations together and set them equal to 90 (because of that law we talked about before).
x+(4x-10)=90
5x-10=90
+10+10
5x=100
/5 /5
x=20
Now that we know x equals 20, we can substitute that value in and solve.
x=20
=(4x-10)
=(4*20-10)
=(80-10)
=70
We also know this is correct because 20 and 70 equal 90.
Answer:
Hello the map attached to your question is missing attached below is the missing map
answer : A. Hawaii, USA.
B. The western coast of North America
C. Indonesia.
D Mediterranean coast, Europe.
E. Western coast of South America.
F. Japan
Explanation:
The six general regions on the map that shows global distribution of volcanoes( Third order landforms ) can be described as .
A. Hawaii, USA.
B. The western coast of North America
C. Indonesia.
D Mediterranean coast, Europe.
E. Western coast of South America.
F. Japan
