7 questions

7 questions. 7 questions. Write a script to create the following arrays .
Write a function that takes N as input and finds the account balance after N years. Use for loop.
Repeat (a) without using any loop.
3.For −π/2 ≤ x ≤ π/2, with point spacing Δx = 1/50:
Plot sin(x), cos(x), tan(x), and exp(x) in a single plot. Make sin a red line, cos a black dotted line, tan a blue line, and exp a green dashed line. Make a legend. Label your axes and give th.e figure a title. Set the y axis to be -1<y<1. (20 points)
Extra credit. Write a script that finds the x values at which cos(x)=exp(x). (hint: use find function for |cos(x)-exp(x)|<0.001) (5 points)
4- While. Write a script that takes an integer, N, from the user input. Then computes the largest integer k such that 2k<=N. For example, if N =100, then k would be 6, because 2^6=64 100.
Display/print the message showing the k value: ‘the largest integer k is ….’
Hint: initially, set k=0. In a while loop, check if 2^k is less than N, if not, break the loop. (25 points)
Choose only one question (25 points). You can get extra credit for solving two or three questions:
5. Function, switch statement. Write a function that takes two square matrices of the same size and an operator name as inputs and apply the operator on the two matrices. The operator name can be ‘ ’, ‘-‘, ‘*’, and ‘/’. For example, when the function opName input is ‘ ‘, the function calculates A B; when the function opName input is ‘-‘, the function calculates A-B.
Function C = ApplyOp(A, B, opName)
Switch opName
Case ‘ ’
C=…;

In your main script, create the following matrices and call your function with all operators.
A=421020109,B=340715095
Function. You work for an engineering design firm that has been contracted to evaluate the concentration of pollutants. A tall chimney releases (20 kg/s) of smoke into a steady uniform wind of speed (u( m/s)). An expression for the decay of the peak pollutant concentration C(ppm) with distance downwind is given as:
C(x,y,z)=M4πρDx.e−(y2 z2)u4Dx
Assuming that the diffusion coefficient D to be 0.01 m2/s, and the density of air to be ρ=1.225kgm3
Write a function which gets the location(x,y,z) and the wind speed, u, as inputs and calculates the pollutant concentration.
Call your function to find how pollution concentration at location (x=3000, y=0, z=10) changes with wind speed 0<u<12 m/s. Plot the pollution concentration vs wind speed.
Loops and flow control. Make function called loopTest(N) that loops through the values 1 through N and for each number n it should display ‘n is divisible by 2’, ‘n is divisible by 3’, ‘n is divisible by 2 AND 3’ or ‘n is NOT divisible by 2 or 3’. Use a for loop, the function mod or rem to figure out if a number is divisible by 2 or 3, and num2str to convert each number to a string for displaying. You can use any combination of if, else, and elseif.

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7 questions

7 questions

Applied Mathematics Question

Applied Mathematics Question. Applied Mathematics Question. I need help some expert who can check my answers and if anything is wrong then fix them. The task is from Mathematical Modeling class.
Please check the attached link for questions and the attached file for solutions.
https://drive.google.com/file/d/16CcbQ9yGe_VliMd7G…

Applied Mathematics Question

Applied Mathematics Question

Lease vs purchase

Lease vs purchase. Lease vs purchase. The cost to purchase the CT scan is $1,300,000 at 10% (PV), with straight line depreciation over 5 years. The trade-in value $130,000 at the end of its useful life. The maintenance expense equals $12,000 annually.
The cost to lease the equipment is $26,000 per month for a period of 60 months, which includes all maintenance costs. The tables below provide the financial overview of the purchase and lease costs.

Lease vs purchase

Lease vs purchase

Statistics SPSS Report — US English Writer– Due Dec 16, 2021 — 12:00 PM EST

Statistics SPSS Report — US English Writer– Due Dec 16, 2021 — 12:00 PM EST. Statistics SPSS Report — US English Writer– Due Dec 16, 2021 — 12:00 PM EST. Statistics SPSS Report — US English Writer– Due Dec 16, 2021 — 12:00 PM EST
Hi, I need someone to follow the instructions of the attached document using SPSS statistical software and answer all the questions in an MS Word document in native U.S. English. Please do NOT bid you can not write in fluent US English or can’t meet the deadline. Thank you.

Statistics SPSS Report — US English Writer– Due Dec 16, 2021 — 12:00 PM EST

Statistics SPSS Report — US English Writer– Due Dec 16, 2021 — 12:00 PM EST

Hello I load the paper that includes DQ 1 and DQ 2 Please read and answer the DQ 1

Hello I load the paper that includes DQ 1 and DQ 2 Please read and answer the DQ 1. Hello I load the paper that includes DQ 1 and DQ 2 Please read and answer the DQ 1. Hello
I load the paper that includes DQ 1 and DQ 2
Please read and answer the DQ 1 and DQ 2 and follow the instruction for better answering. Both DQ have links that send you to watch the video clips about them please watch them and then answer them.
Thanks

Hello I load the paper that includes DQ 1 and DQ 2 Please read and answer the DQ 1

Hello I load the paper that includes DQ 1 and DQ 2 Please read and answer the DQ 1

Write and post a linear equation in two variables and graph the linear equation using Desmos.com (Links to an

Write and post a linear equation in two variables and graph the linear equation using Desmos.com (Links to an. Write and post a linear equation in two variables and graph the linear equation using Desmos.com (Links to an external site.).

Please view this video on how to create and embed a graph using Desmos.com:
https://screencast-o-matic.com/watch/c3hXVsVrjgf

identify two points (written as ordered pairs) on the line and verify that they are true solutions. To do this, you need to plug both values into the equation and make sure that you get a true statement.

Write and post a linear equation in two variables and graph the linear equation using Desmos.com (Links to an

Complete the Redistricter code to perform the following functions. Implement the MCMC process that iteratively produces candidate redistricting plans

Complete the Redistricter code to perform the following functions. Implement the MCMC process that iteratively produces candidate redistricting plans. Complete the Redistricter code to perform the following functions.

Implement the MCMC process that iteratively produces candidate redistricting plans and accepts or rejects these candidates based on the Metropolis criterion.
Run this process at least 1,000 times and record each run’s resulting plan.
Visualize the results of this simulation in a plot that displays the number of nodes in each district (3 districts => 2 dimensions required) and also a histogram of this information.
Produce a number of plan visualizations that illustrate the results
The data file which is given includes the adjacency matrix that is the connectivity of node, coordinates of node, the number of the nodes, and the population of the party.
The report should be written in complete sentences and structured with an appropriate introduction and conclusion. Its intended audience and tone should match the redistricting paper. Make sure to write in the words and do not plagiarize the other paper. The best way to do this is to write in several stages and not reference the original wording of the other paper after the first stage.
Build off of the work in Project 2 according to the following items. Write up your results in a well structured and organized report, using a similar tone and audience to the redistricting paper.

Basic geographical and demographic information about the map and initial plan.

Underlying theory of the MCMC algorithm that you’ve implemented.

Practical details of the MCMC algorithm (e.g. how many trials, how many samples, estimated runtime).

Equal population constraint implemented via Gibbs distribution: include information on how you tuned the beta parameter in order to achieve an appropriate constraint. You are permitted to allow relatively high variation in district population (even ±25% is OK with me) in order to allow your algorithm the flexibility to really explore the search space. Just make a choice for yourself and explain how you tuned the beta parameter to achieve this.

Resampling 1000 times to simulate uniform distribution after obtaining a Gibbs stationary distribution.

Analysis of electoral competitiveness of your sampled plans compared to the initial plan, visualized with a scatter plot.

Plan diagrams for notable plans in your analysis, together with commentary about what makes them notable.

Overall assessment of whether the initial plan exhibits partisan gerrymandering. If so, explain how this is observed and offer less biased alternatives. If not, explain how this is observed and exhibit some alternatives with a higher level of bias for comparison.

Important: the code needs to work in order to do this project properly. The codes need to succeed in performing the MCMC algorithm with an appropriate depth and breadth. Therefore, make sure to prototype the code by running it at small scales and identify any errors that may appear. If the code is working, it should never end prematurely with a Traceback.

Complete the Redistricter code to perform the following functions. Implement the MCMC process that iteratively produces candidate redistricting plans

Have you ever watched Let’s Make a Deal? One of the games is based on a famous problem in

Have you ever watched Let’s Make a Deal? One of the games is based on a famous problem in. Have you ever watched Let’s Make a Deal? One of the games is based on a famous problem in probability. The game goes like this:

You have three doors. Under one door is a car and under two doors is a gag prize (known as a Zoink!)
You can choose one of the three doors (A, B, C).
Once you choose one of the three doors, the host (who knows where the prize is) closes one of the doors that does not contain the prize (so if you choose A, the host might close B if he/she knows the prize isn’t there).
You are prompted to keep the first door or switch to the remaining door?
Which option do you pick? How does this relate to conditional probability?

Have you ever watched Let’s Make a Deal? One of the games is based on a famous problem in

Applied Mathematics Question

Applied Mathematics Question. Your task in this assignment is to use polynomial functions to design a rollercoaster. To express your rollercoaster design you will create a piecewise function out of the polynomial functions. Your rollercoaster must meet certain criteria, and the questions below will guide you through this process. In the end, you will submit a written assignment, showing all of your calculations and ideas, to the dropbox. You can, and may find it very useful to, utilize graphing technology, such as Graph, to help you with this assignment. , BEWARE OF PLAIGRISM PLEASE
check file attached for instructions

Applied Mathematics Question

Math in Architecture Essay

Math in Architecture Essay. Overview The Final Project is due by the close of Module 14, and comprises 15 percent of your course grade. Your instructor may or may not accept late work for a reduced grade. The Final Project is a stand-alone paper that you create, submit to Turnitin.com, and then post in the assignment topic by the due date. By “stand-alone” we mean that it is a complete product and requires no extra explanation. In other words, your assignment should not be a slideshow presentation that that you might use in support of a live presentation. Regardless of the subject, your Final Project should be in the format of an academic paper describing some research you undertook or a project that you completed on your own. Your file needs to be in .doc or .pdf format. Turnitin.com Instructors are not allowed to grade your assignment until you have submitted it to Turnitin.com. By now you should have a Turnitin.com account and have used it in this course in submitting your essays. However, there will be a topic dedicated to using Turrnitin.com for the Final Project in Module 14. Subject Choose a subject and project that furthers your understanding or skills in your major, or addresses your career goals. Some students will choose to complete a digital media-based project. In this case the digital product should be submitted, but still accompanied by an academic paper describing what you did and meeting all of the requirements described in the grading rubric. Alternatively, screen shots of digital work may be integrated into the text of your paper. Many practical projects can be documented with text and original images, whether photographs or computer-generated images. While images and graphics do not increase the page count of the paper, original images and graphics are one of the criteria on the grading rubric.. Of course, the central focus of the work should be quantitative and demonstrate the concepts and skills covered in this course. Quantitative literacy is often complex reasoning with simple math and graphics, involving the use of numbers in descriptions, analyses, organizing and analyzing data or works that have some quantitative component. Tips Start with an Introduction section. Explain what you did and why. Write your assignment to a general audience, who may or may not know much about the subject you chose. Particularly if you do some kind of practical project, include a section that explains the basic elements involved before launching into the project itself. Critical thinking, creativity, the generation of original material (text, photos, graphics, computergenerated or physical media of any kind), and the accuracy and clarity of quantitative communication are the most highly valued elements for this project. Regardless of your major, these skills are a contributing factor in navigating and succeeding in our highly digital and information-based world. Ideally, you will develops knowledge and skills in your major. This assignment could be the basic math and quantitative aspects to some project you are developing for your portfolio. See if you can get some guidance from instructors teaching courses in your major. Original charts, graphs, and images are valued in grading this assignment, but art skills are not a grading criterion. This is a Liberal Arts course, not a studio course. Your original images or graphs will be evaluated on their effectiveness in conveying quantitative information. Cite your images, even when they are your own. You can do this simply by creating a caption below the image with your name and the year.

*** Please, notify the customer about the subject you choose to write in the paper since they might need to share with you some images/screenshots according to these instructions:

“Choose a subject and project that furthers your understanding or skills in your major, or addresses your career goals. Some students will choose to complete a digital media-based project. In this case the digital product should be submitted, but still accompanied by an academic paper describing what you did and meeting all of the requirements described in the grading rubric. Alternatively, screen shots of digital work may be integrated into the text of your paper…… Quantitative literacy is often complex reasoning with simple math and graphics, involving the use of numbers in descriptions, analyses, organizing and analyzing data or works that have some quantitative component.”

Math in Architecture Essay