The base of the pennant is 12 feet shorter than the height......A = (1/2) * b * h
80 = (1/2) * (h - 12) * h
160 = h^2 - 12h
12/2 = 6
6^2 = 36
h^2 - 12h + 36 = 160 + 36
(h - 6)^2 = 196
h - 6 = 14
h = 20
b = 8
Answer:
(A) True
Explanation:
The Cascadia subduction zone is 1,100 kilometers long, and its characteristics of youthful oceanic plate and strong coupling with the overriding plate are similar to situations in southwestern Japan and southern Chile where very large earthquakes have occurred. The Cascadia subduction zone is a convergent plate boundary that stretches from Northern Vancouver Island to Cape Mendocino California, It results from the subduction of the Juan de Fuca Plate beneath the North American plate. The Cascadia subduction zone is stable with no significant seismic activity.
Answer:
The null hypothesis is a typical statistical theory which suggests that no statistical relationship and significance exists in a set of given single observed variable, between two sets of observed data and measured phenomena.
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Answer:
Roman Catholic Church
Explanation:
Christianity is by far the biggest religion in South America and is the dominant religion in all countries of the continent. The Roman Catholic Church, which is the most popular denomination in South America, represents that largest religious group in the continent.
In sub-saharan africa female genital mutilation is most common in Northern Countries of the region.
