Answer:
E(-2, -1.5)
Explanation:
From the diagram attached, the coordinates of point C and D are at C(1, 6) and D(-3,-4)
If a line segment AB with coordinates at
is divided by a point O(x, y) in the ratio n:m, the coordinates of point O is given by the formula:
![x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1](https://tex.z-dn.net/?f=x%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28x_2-x_1%29%2Bx_1%20%5C%5C%5C%5Cy%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28y_2-y_1%29%2By_1)
C(1, 6) and D(-3,-4) are divided three fourths (in ratio 3:1) by point E. Let us assume E is at (x,y), hence the coordinate of point L is given as:
![x=\frac{n}{n+m}(x_2-x_1)+x_1=\frac{3}{4}(-3-1)+1=\frac{3}{4}(-4)+1=-2 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1=\frac{3}{4}(-4-6)+6=\frac{3}{4} (-10)+6=-1.5](https://tex.z-dn.net/?f=x%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28x_2-x_1%29%2Bx_1%3D%5Cfrac%7B3%7D%7B4%7D%28-3-1%29%2B1%3D%5Cfrac%7B3%7D%7B4%7D%28-4%29%2B1%3D-2%20%20%20%5C%5C%5C%5Cy%3D%5Cfrac%7Bn%7D%7Bn%2Bm%7D%28y_2-y_1%29%2By_1%3D%5Cfrac%7B3%7D%7B4%7D%28-4-6%29%2B6%3D%5Cfrac%7B3%7D%7B4%7D%20%28-10%29%2B6%3D-1.5)
Point E is at (-2, -1.5)
A granite can be transformed from an igneous rock to a sedimentary rock and then to a metamorphic rock or the sedimentary rock can be transformed back into granite again by metamorphism. First of all, a granite often occurs in mountains and is susceptible to weathering and erosion.. Weathering such as argillic weathering can help break t he rock down to its constituent minerals which are mostly quartz, orthoclase feldspar and biotite mica. This then gets washed down into the rivers and thence to the coast and gets deposited in a marine environment as part of a delta or alluvial fan, in the form of sand, silt, clay and gravel. As this sediment becomes compacted, it turns into rocks like sandstone, siltstone etc. With deeper burial and the addition of heat and pressure these rocks get converted into such metamorphic rocks as quartzites, slates and phyllites, etc. I have seen a meta sandstone grade into a granite in the Canadian Shield so granite can then form from metamorphic processes as well as igneous processes.
<span>The last thing that they need is democracy (viz. mob rule or the tyranny of the majority). What they need is a strong republican form of government with a true balance of power between the executive, legislative and judicial branches and a strong rule of law. ... It would be better for them to have military dictatorships than to have the majority persecute and slaughter the minority as democracy would allow them to do</span>
Answer:
B. atmosphere: because the ash blocked more radiation than normal, not allowing it to reach the surface
Explanation:
The volcanoes are one of the major factors that shape the climate on Earth. Their influence can be more moderate and gradual, or it can very big and abrupt. The large volcanic eruptions manage to cause changes in the global climate very quickly. The reason for this is that they have big influence on the atmosphere. By releasing lot of ashes and small particles into the atmosphere, a layer of them is formed around the Earth. This layer had greater albedo, thus it is reflecting the sunlight instead of letting it go through. This causes rapid drop in the global temperatures, and as was the case in 1815, it resulted in a year without summer. If the volcanic eruption is very big and comes from a super-volcano, than it can have much longer impact, lasting for decades or even centuries.
Answer:
Wages paid to workers in car factories
Explanation:
Internal cost are the cost included in the price of a product or good while external cost are third-party cost, they are cost incurred as a result of the use of a product.
Wages paid to workers in car factories are included in the price of the car and as such are considered as internal cost.