The main conclusion that can be determined by observing the map of Africa is that the borders of the nations of modern Africa were determined by the colonial powers that distributed the territories of the continent after the Berlin Conference. Thus, the present borders of the continent do not respect the historical nationalities that the African tribes give each other, with which ethnic conflicts occur in many of these nations, especially in central Africa. Thus, although today it is a practically impossible situation, in case of wanting to respect the historical nationalities of the peoples of the continent, the current national borders should be modified taking into account the ethnic, social and cultural differences of its inhabitants.

4 0

2 years ago

Considerando que a distância real entre Y a e F, duas importantes localidades, onde serão realizadas competições dos Jogos Olímp

gladu [14]

Answer:

A distância entre os dois locais importantes no mapa = 23,48 cm

The distance between the two important locations on the map = 23.48 cm

Explanation:

A proporção de escala da distância do mapa para a distância da vida real é dada como

1 : 1.500.000

Significa que

1 cm = 1.500.000 cm

Mas

1 km = 1.000 m = 100.000 cm

100.000 cm = 1 km

1.500.000 cm = 11,5 km

Portanto, a proporção da escala é corretamente

1 cm = 11,5 km

11,5 km na vida real = 1 cm no mapa

270 km na vida real = (270 × 1 / 11.5) = 23.4782608696 = 23.48 cm no mapa

Espero que isto ajude!!!

English Translation

Considering that the real distance between Y a and F, two important locations, where competitions will be held at the 2020 Summer Olympics is 270 kilometers, on a map, on a scale of 1 : 1,500,000, would that be?

Solution

The scale ratio for map distance to real life distance is given as 1 : 1,500,000

Meaning that

1 cm = 1,500,000 cm

But

1 km = 1,000 m = 100,000 cm

100,000 cm = 1 km

1,500,000 cm = 11.5 km

So, the scale ratio is properly

1 cm = 11.5 km

11.5 km in real life = 1 cm on the map

270 km in real life = (270×1/11.5) = 23.4782608696 = 23.48 cm on the map

Hope this Helps!!!

6 0

3 years ago

4. When does the sun create the longest noon shadows for someone in Russellville, AR?

olga nikolaevna [1]

Answer:

correct option is d) summer solstice

Explanation:

we know that at summer solstice earth one pole is tilt maximum toward the sun and it happen twice in a year

once make it maximum noon and one make maximum night

and earth maximum tilt toward the Sun is about 23.44°

summer solstice, it is also known as mid summer

and

when in sky sun reach high position it make

so here correct option is is d) summer solstice

5 0

3 years ago