Scientist use triangulation method to locate the epicentre of an earthquake from the data collected from Seismograph.
<u>Explanation:
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The seismic data from three different location is collected to locate the intersect point as the epicentre point to be determined. Each earthquake is recorded in seismogram in different location.
A seismogram is the output from a graph called seismograph, which is used to determine the epicentre of an earthquake. There are two waves namely <em>P-waves or Primary waves and</em> <em>S-waves or secondary waves </em>that are considered while finding the epicentre of an earthquake.
With the seismogram, P-waves appears first before S-waves, since they travel faster through three states of matter. Thus, data from seismograph is used for locating “epicentre of an earthquake”.
Refugee, Asylum-seeker, Fugitive, Migrant, Homeless
To solve a problem if consumers have problems they will always search for consumers
Answer:
412.8
Explanation:
The price of one set of sheet is
Here Carla wants to buy 8 sets of sheets; however, there is a 2x1 discount, this means that the price she pays will be the price of only 4 sets of sheets, so:
However, we are also told that there is an additional 20% discount.
The amount of the discount is:
So the discounted price will be:
So, Carla will pay 412.8 soles.
