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gladu [14]
3 years ago
9

What is the Fermi paradox?

Geography
1 answer:
astra-53 [7]3 years ago
6 0
Description The Fermi paradox, named after Italian-American physicist Enrico Fermi, is the apparent contradiction between the lack of evidence for extraterrestrial civilizations and various high estimates for their probability. Michael H. Hart formalized the basic points of the argument in a 1975 paper.
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Find the length of the third side. If necessary, round to the nearest tenth.<br> 24<br> 25
-BARSIC- [3]

Answer:

7

Explanation:

a^2 + 24^2 = 25^2

a^2 + 576 = 625

        -576   -576

625 - 576 = 49

square root of 49 = 7

Hence, your final answer is 7. Hope this helps!

6 0
3 years ago
How did Florida ridges form?
Dovator [93]
They began to form by a combination of volcanic activity and the deposit of marine sediments. It formed along northwest Africa about 530 million years ago. ... As the Appalachian Mountains eroded, sand and clay were deposited over Florida's limestone layer.
4 0
3 years ago
Please help me understand :)) 20 points
Tju [1.3M]

Answer:

Spatial concepts in geography

Explanation:

Spatial concepts provide a language for describing the arrangement of people, places, and environments. Arrangements can be characterized in terms of proximity, distance, scale, clustering, distribution, etc.

HOPE IT HELPS

5 0
1 year ago
Which best describes the movement of the plates that make up Earth's surface over millions of years?
Tcecarenko [31]

Answer:

c

Explanation:

4 0
3 years ago
Read 2 more answers
What is the K-T extinction event? What caused it? What was the result? Question 26 enozoic Era begins and ends? This era is know
kramer

Answer:

The K-T extinction event is the global mass extinction that has taken place about some 65 million years back due to the asteroidal impact. This mass extinction event has wiped almost 75% of the plants and animal species from the earth's surface. The dinosaurs were extinct and very animal species have survived and undergone evolution in due course of time.|

The Cenozoic era started after the K-T mass extinction event, i.e from about 65 million years to the present.

Thus, the Cenozoic era is also known as the age of mammals because mammal were more abundant and diverse then. Many flowering plants evolved during this time and the earth experienced global cooling.

7 0
3 years ago
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