Other Math Answers

You are starting a Christmas tree business. You can purchase trees from local farmers at $25 per tree. You are able to sell the trees at $75 per tree. Any leftover trees can be sold to the local wood chip company at $5 per tree. 

Assume that the demand follows a uniform distribution ∼U(96,413). How many trees should you stock through the holiday season?

Note: round your answer to the nearest whole number.

RESEARCH TITLE: Study 2: “An Assessment of the Academic Stress of Mapua Students During Pandemic”

KEYWORDS: Study 2: Assessment, Academic Stress, Pandemic

OBJECTIVES:Study 2: “To Assess the Academic Stress of Mapua Students During Pandemic”

DATA GATHERING:Study 2: Interview. Provide the questionnaire for the 200 students to answer. Stratified Sampling is Used

HYPOTHESES:Study 2:

Ho: Mapua Students are having normal amount of stress during Pandemic

H1: Mapua Students are having non-normal amount of stress during Pandemic

STATISTICAL EVIDENCE: " Use this site to view the data"

-->>>>https://drive.google.com/file/d/1Qgkc9BBSOQzjMSBsXI1t8mzYUhDGO4dw/view?usp=sharing

CONCLUSION:Study 2: Reject the null hypothesis. Mapua Students are having non-normal amount of stress during Pandemic

RECOMMENDATION: Study 2: Support student personality development training and workshops so as to manage stress level during Pandemic

RESEARCH TITLE: Study 2: “An Assessment of the Academic Stress of Mapua Students During Pandemic”

KEYWORDS: Study 2: Assessment, Academic Stress, Pandemic

OBJECTIVES: Study 2: “To Assess the Academic Stress of Mapua Students During Pandemic”

DATA GATHERING : Study 2: Interview. Provide the questionnaire for the 200 students to answer. Stratified Sampling is Used

HYPOTHESES:

Study 2:

Ho: Mapua Students are having normal amount of stress during Pandemic

H1: Mapua Students are having non-normal amount of stress during Pandemic

STATISTICAL EVIDENCE:

Use this to view: https://drive.google.com/file/d/1Qgkc9BBSOQzjMSBsXI1t8mzYUhDGO4dw/view?usp=sharing

Note need data by using MS Excel File for proof

Prove that for any two scalars g and k. 1.k(A+B)=kA+kB 2.(g+k)A=gA+kA

An electronics manufacturing company has three production plants, each of which produces three different models of a particular MP3 player. The daily capacities (in thousands of units) of the three plants are shown in the table.

Basic model Gold model Platinum model

Plant 1 8 4 8

Plant 2 6 6 3

Plant 3 12 4 8

The total demands are 300,000 units of the Basic model, 172,000 units of the Gold model, and 249,500 units of the Platinum model. The daily operating costs are $50,000 for plant 1, $60,000 for plant 2, and $60,000 for plant 3. How many days should each plant be operated in order to fill the total demand while keeping the operating cost at a minimum? What is the minimum cost? Use the method of the dual.

4.1 A motor company manufacture and sell cars and motorbikes. The cost of manufacturing x motorbikes and y cars is given by C(x, y) =100x² +100xy + 400y² . Each motorbike is sold for $36 000 and each car is sold for $180 000 Use Cramer’s rule to determine the number of motorbikes and the number of cars that should be manufactured and sold for a maximum profit II and determine the maximum profit II max .

4.2 Use the Jacobian to test for functional dependence between the cost and the revenue functions in 4.1.

4.3 One of the stationary points of the function f (x, y) = x⁴ + y⁴ − 2x² + 4xy − 2y² is ( √2,− √2 ) .

Use the Hessian to test whether the given point is a maximum, minimum or a saddle point.

Look at the figure below and answer the questions that follows: what does the word pen mean in this context