The Toltec<span>, who dominated </span>Meso america<span> from the 10th to the 12th centuries, adopted many features of the preceding cultures, including the Teotihuacán and Olmec civilizations</span>
Answer: No, Ariel should have added 9^2 and 12^2 and compared that to 15^2.
Explanation:
Ariel completed a work to show that a triangle whether a triangle with side lengths of 9, 15, and 12 form a right triangle.
Ariel added 9 squared + 15 squared = 12 squared. 81 + 225 = 144 and concluded that 306 is not-equal to 144 and hence, it is not a right angle triangle.
To know whether it's a right angle triangle, we had the square of the two lowest figures together if it will be equal to the square of the largest figure which is called the hypotenuse.
9 squared + 12 squared =
81 + 144 = 225
15 squared= 15 × 15 = 225
So it's a right angle triangle since
9^2 + 12^2 = 15^2
Economists have frequently hypothesized that industrialization and its correlates played a major role in inducing fertility decline in the United States after 1850. ... This leaves changes in the cost of raising children as the likely driver of the industrialization result.
Answer:
Excommunication to the Hagia Sohpia
Explanation:
The threat of excommunication used by the Pope to hold his power over the Eastern Church. The Pope delivers a Bull of Excommunication to the Hagia Sophia because of its religious practices. The Western Church used Images of crucifixes, Mary, and saints where the Eastern Church forbid image. The opposition in the churches led to excommunicated between Eastern patriarch and Pope Leo IX.
