The atmosphere layer closest to the earth is referred to as the troposphere. Beyond the troposphere are the stratosphere, the ozone layer, the mesosphere, and the thermosphere. The atmosphere is made up of 78% nitrogen, 21% oxygen, and smaller amounts of argon, carbon dioxide, helium, and neon.
Answer:
A. y - 1 = -2(x - 4)
Explanation:
Recall that parallel lines have the same slope value.
Thus, the first step is to find the slope of the line given.
✔️Slope of the line that runs through (-3, 3) and (-2, 1):
slope (m) = change in y/change in x
Slope (m) = (1 - 3)/(-2 -(-3)) = -2/1
Slope (m) = -2
The slope (m) of the line that is parallel to the given line would also be -2.
✔️The slope of the line that is parallel to the given line which goes through the point (4, 1) can be written in point-slope form, y - b = m(x - a). Where,
(a, b) = (4, 1)
m = -2
Substitute the values into the equation
The equation of the parallel line would be:
y - 1 = -2(x - 4)
If there are bodies of water and land to cultivate nearby then that is a good situation for agriculture to take place so that there is where to plant and also a source of water to keep the plants alive and growing. Where human beings find such a geographic situation, say like along the Nile River then a class of small farmers can develop and this is a social stratum.
The correct answer for the question that is being presented above is this one: "10 light-years the distance from Earth." An astronomical unit is 1<span>0 light-years the distance from Earth. The unit of astronomy or the astronomical unit is very different from the one we know already, such as the metric and the English.</span>
Answer:
The correct answer is option c) 0 degrees
Explanation:
In the equatorial coordinate system there are two angles which can help in locating a point on the celestial sphere. Those two angles are declination and hour angle, where declination's can be measured along the hour circle and towards the north and south of the celestial sphere. So from this information we can say that if an object is at celestial equator it would have a declination of 0 degree , with if object being at north will have +90 degree and at south it will have declination of -90 degree.
