Answer:
What form of an answer does this have to be in? Like a short response etc..
Explanation:
Answer:
(a) Each crime has 20% chance of being solved according to the question.
You use Binomial Theorem:
P(x) = nCx*p^x*(1-p)^n-x
where p is probability of solving crime, n is number of crimes, and x is theoretical number of crimes solved
p = 0.2
n = 3
x = 0
P(0) = (0.8)^3 =0.512
Answer = 0.512
Answer:
Moches: Well developed and established irrigation channels and creation of labor classes
Chimus: Planning to build cities, messaging system.
Explanation:
Moches and Chimus are civilizations that predated the Incas, but that contributed in a great way to the establishment and success of the Inca culture.
The moches influenced the Incas to develop and establish efficient irrigation channels that would allow an advance in agriculture, generating more wealth and an efficient trade. It also influenced the creation of labor classes, allowing the collection of taxes to be equivalent to social class and that no one could be exploited.
The Chimus, in turn, influenced the Incas to plan the construction of new cities very well, with major works that showed the wealth of the empire, in addition to providing comfort to the population. They also influenced a system for transmitting messages through corridors, which was very modern and efficient at the time.
PPC Shifts left - 1. Educated and skilled workers begin migrating to other
countries on a large scale. 2. An epidemic wipes out one-third
of the country’s population.
PPC Shifts right - 1. The government builds an extensive network of highways to facilitate cargo transportation. 2. Private businesses come together to sponsor college education for low-income students.
