1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bond [772]
3 years ago
14

4. What is m DBE. ( point) 20 30 40 50

Geography
1 answer:
elixir [45]3 years ago
3 0

Answer:40

Explanation:

Hope this helps

You might be interested in
10. What is partial melting compared to the complete melting of a rock? Why is it that rocks do not usually experience complete
Kamila [148]

Answer:

Partial melting occurs when only a portion of solid is melted. It is thus enriched in the chemical components of minerals with lower melting temperatures and the remaining unmelted portion of the rock is composed of minerals with highest melting temperatures. Partial melting preferentially enriches melts with incompatible elements.

Partially melted rock do not usually experience complete melting inside the Earth, due to their different chemical composition and their melting points.

It is thought that partial-melting processes play a major role in generating more-defined liquids from less-evolved ones, so that many basalts may be the result of partial melting in the upper mantle, and many granites may have derived partly or completely from the partial melting of continental crust (anatexis).With increasing temperature and pressure, the subducted oceanic crust (of basic composition) first undergoes metamorphism and then begins to melt or release watery fluids; this material rises into the overlying mantle, which may also begin to melt, giving rise to intermediate magma.  

5 0
3 years ago
A sound is a large body of water located between the coastline and peninsula?
Roman55 [17]

Large body of water located between the coastline and an island

Large body of water located between the coastline and island(s). Narrow body of water between two larger bodies of water. Small river that runs into a larger river. Land at a low elevation located between two hills or mountains.

3 0
3 years ago
Read 2 more answers
State two sources<br>of energy<br>in a human beings​
siniylev [52]

Answer:

Sun and water

Explanation:

HOPE ITS HELPS YOU :))

5 0
2 years ago
Read 2 more answers
For a named UK city, explain ONE way in which migration has changed its population.
adell [148]
The population started rising through the 1990s and into the new century thanks to the young migrant population of London having more babies! Birth rate increased while death rate fell in many boroughs across London.
7 0
3 years ago
How do air masses affect the weather of a region
Amanda [17]
Air masses can<span> bring anything from tropical warm and humid days to arctic cold depending on the type of it.</span><span> Fronts form the boundaries of </span>air masses<span> with differing properties.

;)</span>
8 0
3 years ago
Other questions:
  • Using three or more complete sentences describe the main characteristics of continental climate type be sure to consider tempera
    11·1 answer
  • What body of water lies between the black sea and the aegean sea?
    7·1 answer
  • A space probe may be carried by a rocket into outer space. what keeps the probe moving after the rocket no longer pushes it?
    8·1 answer
  • Which excerpt from the article “Pakistan’s Malala” best describes Malala’s relationship with her father?
    9·2 answers
  • What does megadiverse mean
    8·1 answer
  • which of these choices is the general study of where people places and things are located and how they relate to each other
    8·2 answers
  • Use this type of map to see how much rain fall in an area
    5·1 answer
  • Plz Help me Asap! Plz show work to !​
    7·1 answer
  • All of the following Earth’s layers are described as solid EXCEPT?
    10·1 answer
  • Many cities around the world are built on lava fields. True False
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!