9514 1404 393
Answer:
(3) 16
Explanation:
The diagonal sides are each the hypotenuse of a triangle with sides 3 and 4, so they are √(3²+4²) = √25 = 5 units long. The horizontal sides are 3 units long, so the perimeter is ...
2(5 +3) = 16 units
The sediments located in Heinrich layers contain almost exclusively<u> </u><u>ice</u><u>-</u><u>rafted</u><u> </u><u>detritus</u><u>, known as </u><u>IRD</u><u>.</u>
Heinrich layers are layers of sediment in the North Atlantic. These sediments have consist of high amounts of debris in Foraminiferida shells brought by ice. This composition explains how these layers function as a historical record of major ice releases.
These layers are formed from huge releases of ice of the Hudson Strait ice stream. The North Atlantic cores of sediment found in these layers are badly sorted and lack almost any foraminifera, being composed of primarily ice-rafted detritus (IRD).
These IRDs are described as sediments of no particular size that are carried by floating ice until they are introduced into the water and mix into the environment. This Ice carries debris located within it in the way a raft would carry a person, by allowing it to float on the surface of the water
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"Internet use is more common among people with higher incomes" is the one among the following choices given in the question that describes how <span>economic factors most influence Internet use in the United States. The correct option among all the options that are given in the question is the third option or option "C".</span>
Answer:Europeans first became interested in Africa for
trade route purposes.
• They were looking for ways to avoid the
taxes of the Arab and Ottoman empires in
Southwest Asia.
• Sailing around Africa was the obvious choice,
but it was a long voyage and could not be
completed without “pit stops” along the way.
• Europeans created ports in southern and
eastern Africa so traders could restock
supplies before crossing the Indian Ocean.
Explanation:
Answer:
they provide water for us to drink, and fish for us to eat. oceans regulate our climate and absorb carbon dioxide
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