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Sergeeva-Olga [200]
3 years ago
6

What is continental drift ​

Geography
1 answer:
Assoli18 [71]3 years ago
6 0

Answer:

The hypothesis that states that the continents once formed a single landmass, broke up, and drifted to their present locations. fossil. A trace of an ancient organism that has been preserved in rock.

Explanation:

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I need to find the perimeter of a triangle with the left and right angles being 45 and the top angle being 90. The bisector is 7
marysya [2.9K]

Answer:

The perimeter of the triangle is 2+√2

Explanation:

Since one of the angles of the triangle is 90°, the triangle in question is a right angled triangle.

Since two angles of the triangle are also equal, then two of the its sides will be equal.

Let the opposite and the adjacent sides of the triangle be 1. To get the hypotenuse side, we will apply the Pythagoras theorem which States;

Hypotenuse² = Adjacent²+opposite²

Hyp² = 1²+1²

Hyp = √1²+1²

Hyp = √2

The third side of the triangle is √2.

The perimeter of the triangle will be the sum of all its sides i.e 1+1+√2

= 2+√2

The perimeter of the triangle will be 2+√2

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4 years ago
Dravidian, Indo-European, Japonic, and Uralic are all examples of
jekas [21]

Answer:

Language families.

Explanation:

Because they are all similar in some way.

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3 years ago
What did martin luther king jr?
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Mr. Luther King Jr. stood up for all races to be equal. He believed that nobody should be treated with disrespect because of their skin color. He also gave many famous speeches. I hope that's what your question was asking.
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A las características de la población, distribuición, crecimiento, migración se le conoce como: a) Componentes sociales b) Compo
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a) Componentes sociales

Explanation:

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