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Alex
3 years ago
11

Please help, urgent​

Geography
1 answer:
Sedaia [141]3 years ago
5 0
The light rays come to a sharp focusing point on the retina. The retina functions much like the film in a camera. ... The retina receives the image that the cornea focuses through the eye's internal lens and transforms this image into electrical impulses that are carried by the optic nerve to the brain.
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(Please help/ hurry) Find the length of the third side, If necessary, write in simplest radical form
Neko [114]

Answer:

The length of the third side is 2.

Explanation:

According to figure, we have a right triangle. The missing length can be determined by Pythagorean Theorem:

r^{2} = s^{2} + l^{2} (1)

Where:

r - Hypotenuse.

s, l - Legs.

If we know that r = 2\sqrt{5} and l = 4, then the missing length is:

s = \sqrt{r^{2}-l^{2}} (2)

s = \sqrt{20-16}

s = \sqrt{4}

s = 2

The length of the third side is 2.

5 0
3 years ago
(1) Plate tectonics envisions the Earth divided into dozens of lithospheric plates that move about and interact with one another
ANTONII [103]

Answer:

Transform boundary.

Explanation:

The three main configurations of the tectonic plates are the divergent limits, convergent limits and transform boundary.

Transform boundary occurs when two plates move towards each other, colliding and forming cracks in both. These cracks do not cause the destruction of these plates, so it does not promote the creation of other plates, but it does cause flaws, which can even generate flaws on the earth's surface. An example of this occurred with the Pacific plates and the North American plate that caused the San Andres fault in California.

7 0
3 years ago
Which of the following regions would be considered a perceptual region?
qaws [65]

Answer:

<h2>The Big Apple (New York City), the Midwest, the South, and New England </h2>

Explanation:

<em><u>The Big Apple (New York City), the Midwest, the South, and New England are other examples of perceptual regions in the United States. Roll over each region to see its location.</u></em>

5 0
4 years ago
Water that is not absorbed by soil and travels to the ocean
yanalaym [24]

Answer:

C

Explanation:

think of it as a car, when you wash it the water runs off the surface, it'll do the same when its not absorbed

8 0
3 years ago
What does Einstein's theory of relativity explain?
notsponge [240]

Answer:

special relativity and general relativity. Special relativity applies to all physical phenomena in the absence of gravity. General relativity explains the law of gravitation and its relation to other forces of nature.

Explanation:

5 0
4 years ago
Read 2 more answers
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