Untitled 1

Posted by on Nov 4, 2018 in Mathematics | 0 comments

 iHEUBpVGNbIVMhQjVjcF3JlVZEPFPKef5Cqoklv2, -35plank,-17 weak force 21 milk way

Aristotle: understanding motion is the same as understanding nature itself (Keen observations and metaphysics)

Galileo: father of modern science. Treat nature as things that can be studied and measured; experiments (inclined plane experiment: the first mathematical law of nature)

Newton: Mechanical view of the universe

Sun and Planet gear changes linear motion to a circular one

Joules performed an experiment, showing heat is a form of energy 9k=

Heat is the random

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Public Policy

Posted by on Sep 3, 2018 in Mathematics | 0 comments

1. What is a deadweight Loss?

Deadweight loss occurs when supply and demand are not in equilibrium. When consumers do not feel the price of a good or service is justified when compared to the perceived utility, they are less likely to purchase the item. With the reduced level of trade, the allocation of resources may become inefficient, which can lead to a reduction in overall welfare within a society. Examples: Minimum wage and living wage laws can create a deadweight loss by causing employers to

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Untitled 1

Posted by on Apr 9, 2018 in Mathematics | 0 comments

assignment a

1. an electrical unit consists of four components each of which is subject to failure.  suppose that, at a specified time, we observe this unit to determine which components are working and which have failed.  write the sample space associated with this random experiment. 

let w denote working and f denote failed.  the sample space would be

sk1Po1IGBDvwBSXFyLLSZGa0AAAAASUVORK5CYIIr0FVpCrlQq1hbtYj4GRDuBWRUyNYkTTre+ULPpX+

2. suppose the sample space is w8MgooHMhmQAAAAASUVORK5CYII=.  let Ah3KH1ZdVC6IAAAAAElFTkSuQmCC, P7QsOtpxon0ScHGICU69ueneJYv4B4EfzfMfJs+B, and GVqf0R6ASYXx9u0HKKzAAAAABJRU5ErkJggg==.  determine the sets rJ4EMhaCNY2UvgAAAABJRU5ErkJggg==

here 1D3L2AXFUIWU9OyTQYAAAAASUVORK5CYII=QAAAABJRU5ErkJggg== thus,s1c+AZFgH4yljD1VAAAAAElFTkSuQmCC so,5L3W4yP8V+QmWmTt3MOHHfAAAAABJRU5ErkJggg=

3. let Zu4Tlr8b3J6NIswAAAAASUVORK5CYII=, 7TVxAAAAQElEQVQoU2NgoAAIc3Gi6xZgY0cTEuIQ the set of natural numbers divisible by 3,

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Chapter 4 Notes

Posted by on May 3, 2017 in Mathematics | 0 comments

CH4
Counting Rule: mn 
Sampling with replacement: N^n
Sampling without replacement: NCn
Combination formula: NCn = N!/n!(N-n)!
General Law of addition: P (X∪Y) = P(X) + P(Y) – P (X∩Y)
Special Law of addition: P (X∪Y) =P(X) +P(Y)
General Law of multiplication: P (X∩Y) = P(X) ▪P (YIX) = P(Y) ▪P (XIY)
Special Law of multiplication: P (X∩Y) = P(X) ▪P(Y)
Law of conditional probability: P(XIY)= (P (X∩Y))/(P(Y))=(P(X)▪P(YIX))/(P(Y))
Bayes’ rule: 
Experiment: Process that produces outcomes
Event:
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Exam

Posted by on Dec 22, 2014 in Mathematics | 0 comments

Consider the following two bond issues.Bond A: 5% 15‐year bond. Bond B: 5% 30‐year bond. Neither bond has an embedded option. Both bonds are trading in the market at the same yield. Which bond will fluctuate more in price when interest rates change? Why?All other factors constant, the longer the maturity, the greater the price change when interest rates change. So, Bond B is the answer. What is the quarterly coupon payment for a $1,000 par value bond with a 5.25% coupon rate? $1,000 x 0.0525

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Three towers

Posted by on Dec 19, 2013 in Mathematics | 0 comments

The civil war: political and international dimension of the conflict. The consequences of the conflict. (TEACHER)

1 .- Political developments during the war

1.1 .- The Republican Spain

  1. Dismantling of the State and Social Revolution (July-September 1936)

The military uprising showed all the differences and tensions in the Popular Front, unions and labor organizations called for the government’s delivery of weapons to defend the Republic, but Casares Quiroga (Prime Minister) refused. A new government,

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