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zzz [600]
4 years ago
14

what do scientists use to learn about earth's core A earthquake waves B mines C temperature measurements D wells

Geography
1 answer:
sladkih [1.3K]4 years ago
7 0
A.) Earthquake waves. Certain waves cannot go through Earth's core so scientists can kind of determine what the core is made of based on that.
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How is Europe kept warm by solar radiation in the tropics?
Pepsi [2]

Answer:

This is done through:

O.  Radiation is reflected from the tropical oceans and warms the atmosphere.

Explanation:

Europe is a continent found on the world which has various countries under it. Some of these countries experiences longer cold seasons while others experiences longer warm season. <em>In order for Europe to be kept warm, there is need for the radiation that is reflected from the tropical oceans to be passed through the atmosphere thereby warming the air and environment. </em>

5 0
3 years ago
Louisville, Kentucky is located in a valley and is built on the Ohio River. Its streetpatterns follow the orientation of the riv
OLga [1]

Answer: d.Site

Explanation:

Site is the totality of natural and man-made features in a location. On a map, it shows the location in the midst of its surrounding roads, landmarks, or water bodies, otherwise known as its situation.  Situation describes the surrounding features of a location.

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3 0
3 years ago
People in Southeast Asia have modified the land to harvest __________, an important natural resource that is used in the region
ololo11 [35]
A. lumber because it makes the most sense compared to the other options. You can't necessarily transport wind.
3 0
4 years ago
Read 2 more answers
Identify the coordinates of the midpoint of PQ with endpoints P (1, -1) and Q (7,-3)​
valentinak56 [21]

Answer:

Explanation:

MP =  ( (1 - 7)/2 , (-1+-3)/2)

MP  (-3,-2)

6 0
4 years ago
g The elevation at the trailhead where you start your climb is 3,000 ft. If the outside air temperature at the trailhead at 3,00
babymother [125]

Answer:

The right answer is "50.48°F".

Explanation:

The given values are:

Temperature at 3000 feet,

= 72°F

Temperature change for 1000 feet,

= 5.38°F

Normal lapse rate,

= \frac{5.38^{\circ}F}{1000 \ feet}

Change in elevation will be:

= 7000-3000

= 4000 \ feet

hence,

The temperature change for 4000 feet will be:

= 5.38\times 4

= 21.52^{\circ}F

The temperature change for 7000 feet will be:

= 72-21.52

= 50.48^{\circ}F

6 0
3 years ago
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