Answer:
If a penny represents one years, 4.54 billion pennies are needed to represent the age of the Earth.
Explanation:
The equivalent number of pennies is the age of the Earth divided by the age of a penny. That is:
If a penny represents one years, 4.54 billion pennies are needed to represent the age of the Earth.
Answer:
Earth is just the right amount away from the sun, if it was too far away it would be cold. If it was too close, it would be too hot.
Explanation:
Answer:
C. undefined
Explanation:
The coordinates of the line is given as:
(4, -6) and (4, 4).
x1 = 4
y1 = -6
x2 = 4
y2 = 4
Slope =
Now insert the parameters and solve;
Slope = = undefined
The slope of the line is undefined
Answer:
Basically the Earth is layered because of gravity. The earth formed in the molten state. The liquid iron which is very dense fell to the center.
Explanation:
Answer:
23.5º
Explanation:
The Earth has a tilt of 23.5 degrees on its axis. This tilt causes the seasons because certain parts of the Earth are naturally tilted towards the Sun more depending on the Earth's location in its revolution around the Sun. The Tropics of Cancer and Capricorn are located at 23.5º North and South of the equator respectively, and this number comes from the tilt.
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