About 71 percent<span> of the Earth's surface is water-covered, and the oceans hold about </span>96.5 percent<span>of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers</span>
Given:
O, P, and Q be distinct collinear points with PQ=3.
P′ and Q′ be the images of points P and Q under dilation from point O with scale factor 4.
To find:
The length of the image segment P'Q'.
Solution:
We know that,

P′ and Q′ be the images of points P and Q under dilation from point O with scale factor 4. So, Segment P'Q' is the image of segment PQ and the scale factor is 4.

It is given that PQ=3.

Multiply both sides by 3.


Therefore, the length of the image segment P'Q' is 12 units.
It would be correlation because correlation is a mutual relationship or connection between two or more things.
Answer:
The correct answer is
C provide the Mosque’s clergy with a private space for prayer and contemplation
Explanation:
The great Mosque of Isfahan is an ancient Mosque found in Iran. It dates as far back as the 11th century, when the Seljuk Turks established the City Isfahan as their capital.
Over the years the mosque has been restructured, as some additions were made to it during the rule of Il-Khanid, Timurid, Safavid, and Qatar. Under the rule of Malik Shah I (who ruled between 1072-1092) and his immediate successors, the mosque attained its current four-iwan design.
Linking the four iwans of the mosque, at the center is a big courtyard open to the air, which provides a cool/quiet space from the noise and hustle of the city.
Answer:
Explanation:
<u>Deforestation cause: </u>
Direct causes of deforestation are agricultural expansion and infrastructure expansion such as road building and urbanization.
<u>Deforestation effect:</u>
The loss of trees and other vegetation can cause climate change, desertification, soil erosion and flooding.
<u>Desertification cause:</u>
Climatic variations and Human activities can be regarded as the two main causes of desertification.
<u>Desertification effects</u>
are topsoil, groundwater reserves, surface runoff, human, animal, and plant populations.
<u>Urbanization cause: </u>
The two causes of urbanisation are natural population increase and rural to urban migration.
<u>Urbanisation effects </u>
all sizes of settlements from small villages to towns to cities, leading up to the growth of mega-cities which have more than ten million people.