I believe the answer is: 80
The formula that commonly used to predict a person's IQ is:
MA/<span>CA x 100
</span>
*MA = Mental age
CA = Chronological Age
So, the the calculation of Jordan's iq would be:
MA/CA x 100
= 8/10 x 100
= 80
Answer:
The Scientific Revolution was a series of events that marked the emergence of modern science during the early modern period when developments in mathematics, physics, astronomy, biology, and chemistry transformed the views of society about nature. The Scientific Revolution took place in Europe towards the end of the Renaissance period and continued through the late 18th century, influencing the intellectual social movement known as the Enlightenment. While its dates are debated, the publication in 1543 of Nicolaus Copernicus' De revolutionists erbium celestial is often cited as marking the beginning of the Scientific Revolution.
Explanation:
Answer:
Spain
Explanation:
Francisco Pizarro was from Spain, and he colonized or conquered, Peru.
Answer:
C. changes in the way American food is produced have contributed to the rise in food-borne illnesses.
Explanation:
The book, Fast Food Nation is written by Eric Schlosser. He is a popular journalist and author. The book carefully portrays what is done in the United States fast-food industry. The author in the ninth chapter of his book, explains his visit to the slaughterhouse and expresses distaste for the meat industry as he describes the occupational hazards of employees in the industry.
Eric Schlosser further explains how the meat industry will continually pose health risks to people's lives.
Answer:
Aqueducts
First developed around 312 B.C., these engineering marvels used gravity to transport water along stone, lead and concrete pipelines and into city centers. Aqueducts liberated Roman cities from a reliance on nearby water supplies and proved priceless in promoting public health and sanitation.
Concrete
Many ancient Roman structures like the Pantheon, the Colosseum and the Roman Forum are still standing today thanks to the development of Roman cement and concrete. The Romans first began building with concrete over 2,100 years ago and used it throughout the Mediterranean basin in everything from aqueducts and buildings to bridges and monuments. Roman concrete was considerably weaker than its modern counterpart, but it has proved remarkably durable thanks to its unique recipe, which used slaked lime and a volcanic ash known as pozzolana to create a sticky paste. Combined with volcanic rocks called tuff, this ancient cement formed a concrete that could effectively endure chemical decay. Pozzolana helped Roman concrete set quickly even when submerged in seawater, enabling the construction of elaborate baths, piers and harbors.
