What is the energy source that drives the movenment of the earths plates

Answers

Answer 1
Answer: Convection in the solid mantle drives the many processes of plate tectonics, including the formation and movements of the continents and oceanic crust.

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Triangle DEF has angles of three different measures. What are all the possible typese different measures

Answers

Ninety degree , less than ninety degree and more than ninety degree are the three measures.

Explanation

When a triangle is having an an angle that is ninety degree it is known as the right angle .

When the other angle of the triangle is having measure less than ninety degree it is known as acute angle ( the angles can be forty five degree, sixty degree, all the angles must be less than ninety).

When the third angle of the triangle is more than ninety degree it is known as the obtuse angle( the angles can be one twenty degree, one eighty degree, all the angles must be greater than ninety.)

Answer: Right, Scalene, Obtuse.

Explanation:

Triangles with all three angles of a different measurement are classified as scalene triangles. Scalene triangles can also be acute, obtuse, or right triangles. Therefore, DEF can be classified as scalene, right, or obtuse.

A vegetable garden is 12 meters long by 7 meters wide. It is home to 168 mice. What is the population density of the mice?

Answers

Population density=number of mice / number of square meters.

1) we calculate the number of square meters.
area of a rectangle=length x width
area of a vegetagle garden=12 m * 7 m=84 m²

2) we calculate the population density

Population density=168 mice/ 84 m²=2 mice/m²

Answer: the population desity of the mice is 2 mice/m²

What type of weather does low barometric pressure usually create?A. Stormy
B. Fair
C. Sinking air
D. Little wind

Answers

Answer: B, A, C

Explanation:

B.  The most important elements of weather are heat, air and water.

A. Stormy weather pressure usually creates low barometric pressure.

C.  When there increase in winds and a drop in temperature you can expect thunderstorms

A it brings alot of rain fall

What is the relationship between credit and debt?

Answers

credit is a card in which you can spend more and have to pay back the money, debt is where you can only spend the money you have in a card

Debit is credit that is used. Credit must be extended before debt can be assumed. Just because credit is extended does not mean debt is assumed; the borrower must use the credit before it becomes a debt. Likewise, assuming debt does not automatically mean more credit will be extended.

so your answer will be Credit must be extended before debt can be assumed.

1. Why aren't all ocean surface currents the same temperature? 4. What determines if the current is a warm water or cold water current?

Answers

The answer to ur question is The way the earth is shaped all of the earth doesn't get the same amount of sunlight.

Answer: No

Explanation: It's the temperature of a surface current that depends on where to go.

What is the difference between weather and climate?
Also need friends

Answers

Answer:

There are many different ways to differinciate weather and climate, but one of the most common ones is that the rate of change to observe the conditions take longer for climate than for weather.

Answer:

weather is the short term change in the atmosphere

climate is the change of the weather over long periods of time.

Explanation:

Hope this is right