Mathematics, 23.04.2021 23:00, hardwick744
In a certain community, currently, 10% of the people are H (high income), 60% are M (medium income), and 30% are L (low income). Studies show that for the children of H parents, 50% also become H, 40% become M, and 10% become L. Of the children of M parents, 40% become H, 30% become M, and 30% become L. Of the children of L parents, 30% become H, 50% become M, and 20% become L.
Use the above information to answer parts (a)-(c).
a. Set up the stochastic matrix that displays these transitions. Label completely.
b. Use the matrix from part (a) to determine what percentage of the children after 2 generations will have high incomes. You may use a calculator, but need to explicitly show all the matrices involved.
c. In the long run, what percentage of the population will have low incomes? Round to three decimal places. Show all the details.
Answers: 3
Mathematics, 21.06.2019 20:50, HOBA6
Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field
Answers: 2
Mathematics, 21.06.2019 22:00, lokiliddel
In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 3
Mathematics, 21.06.2019 23:00, serenityburke
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
In a certain community, currently, 10% of the people are H (high income), 60% are M (medium income),...
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