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lozanna [386]
4 years ago
14

What is the rock cycle?

Geography
1 answer:
Sholpan [36]4 years ago
3 0
The rock cycle is the transformation of one type of rock to another through heat, pressure, weathering, and erosion.
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These countries have a coastline.
yulyashka [42]
I suppose your question is which of these countries have a coastline?

Andorra - no
Austria - no
Germany - yes
Greece - yes
Portugal - yes
Sweden - yes
Switzerland - no
The Netherlands - yes


4 0
4 years ago
Read 2 more answers
The Milky Way is a _____ galaxy.
Orlov [11]

<span>The Milky Way is a elliptical galaxy. Galaxy, by definition, is an arrangement composing of stars, planets, gasses and everything more that can be seen in the space. There are three types of galaxies and they are elliptical, spiral and irregular. Spherical could be applicable as elliptical if you got to choose only one on the choices above. Example of spiral galaxy is the Milky Way galaxy where our Solar system is currently located according to the scientists</span>

4 0
3 years ago
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In decline in ownership of all four types of gadgets reflects problems in the economy, which statement can best be inferred from
kodGreya [7K]

Answer: D. The economy was struggling in much of 2009.

Explanation:

In 2009, the ownership of mp3 players seemed to dip from April to September and only recovered afterwards.

Laptop computer ownership may not have decreased but stopped growing and remained the same in the same period. Desktop computer decreased in ownership and even Cellphone ownership decreased as well.

This means that all four gadgets were affected in 2009 in a negative manner which means that the economy struggled in that time period in 2009.

3 0
3 years ago
Find the volume of a cube with a side length of 18.8 m, to the nearest tenth of a cubic meter (if necessary).
Klio2033 [76]

Answer:

V = 6644.7 cubic meters to the nearest 1/10th

Explanation:

The volume of a cube is

V = s*s * s more commonly written as

V = s^3

So s = 18.8

V = s^3

V = 18.8 * 18.8 * 18.8

V = 6644.672

V = 6644.7 to the nearest 1/10 th.

7 0
3 years ago
Tommy and Erin are building a skateboard ramp. They want the ramp to be 3 feet tall and 5 feet long.
BARSIC [14]

Answer:

Full question is attached.

Tommy's reasoning is wrong because the hypotenuse is not 5 feet.

A skateboard ramp resembles a right angles triangle so its sides resemble that of a right angled triangle.

The height of 3 feet would be the height of the triangle.

The length of 5 feet would be the length of the triangle.

The piece of plywood that would cover the top of the frame would be the hypotenuse.

In using the Pythagoras rule, the c is the hypotenuse but Tommy made the mistake of assuming that the hypotenuse was b which is where the error came from.

Instead of solving for b, they should have been solving for c which is the hypotenuse.

a² + b² = c²

3² + 5² = c²

9 + 25 = c²

c² = 34

c = √34

c = 5.83 feet

They should use a plywood of 5.83 feet not 4 feet.

6 0
3 years ago
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