Tag: Mathematics

1. Chapter 6: Annuities and Loans – Homework (ccsnh.edu)
2.TEST: Chapter 6 (14 questions) (ccsnh.edu)
3. A jar contains 18 red marbles numbered 1 to 18, 12 blue marbles numbered 1 to 12, and 10 white marbles numbered 1 to 10. A marble is drawn at random from the jar. Find the probability of the given event. Write your answers as integers or reduced fractions. If your answer is a reduced fraction, first write the un-reduced fraction that you started with for example (10/12=5/6 ) (Fractions)
(a) The marble is red. (b) The marble is not red. (c) The marble has the number 2 written on it. d) The marble does not have the number 2 written on it. (e) The marble is blue with the number 2 written on it. (f) The marble has the number 12 written on it. (g) The marble does not have the number 18 written on it. (h) The marble is green. (i) The marble is not green. (j) The number on the marble is less than 10.
4. Amy can afford $250 per month as a car payment. If she can get an auto loan at 4% interest for 60 months (5 years), how expensive of a car can she afford (in other words, what amount loan can Amy pay off with $250 per month)?
Use the TVM solver to do this calculation, just like example 10b in your chapter 6 text. Remember, we are looking for PV the starting amount of the loan.
Copy the variables below, fill in these blanks and submit:
N = ______
I% = _____
PV = ________ (This is what you are solving for)
PMT = ________
FV = _______
P/Y = _______
C/Y = ______
PMT: _______

Sarah invests total of RM X in two different accounts: A and B. The investment period for each
account is 12 years. At the end of 12 years, the amount in the account A worth RM 14,240 with
7.5% simple interest rate while total amount in account B is RM 11,667.86 with 9% compounded
quarterly.
i. Calculate the principal of each account A and B. (8marks)

Activity: Capital Budgeting Practice
Complete the following and submit it in a Word document. Be sure to show your process and calculations:
Assume you have just retired as the CEO of a successful company. A major publisher has offered you a book deal. The publisher will pay you $1 million up front if you agree to write a book about your experiences. You estimate that it will take three years to write the book. The time you spend writing will cause you to give up speaking engagements amounting to $500,000 per year. You estimate your opportunity cost to be 10%.Should you accept this deal? Plot a diagram that measures NPV (on the y-axis) vs. discount rate (on the x-axis) to solve this problem. (Hint: Have your scale on the x-axis go to 50% (discount rate)).
Determine the IRR for this deal. (Hint: IRR is the point at which NPV = 0)

Suppose you inform the publisher that it needs to sweeten the deal before you will accept it. The publisher offers $550,000 advance and $1,000,000 in four years when the book is published.Should you accept or reject the new offer? Again, plot a diagram that measures NVP (on the y-axis) vs. discount rate (on the x-axis) to solve this problem. (Hint: Have your scale on the x-axis go to 50% (discount rate)).
Determine the IRRs for this deal (Hint: There are two IRRs for this problem).
Discuss if the IRR rule for making budgetary decisions can be used in this case.

Finally, you are able to get the publisher to increase your advance to $750,000, in addition to the $1 million when the book is published in four years.Should you accept or reject this new offer? Again, plot a diagram that measures NVP (on the y-axis) vs. discount rate (on the x-axis) to solve this problem. (Hint: Have your scale on the x-axis go to 50% (discount rate)).
Determine the IRR for this deal.

State three conclusions regarding the use of IRR vs. NPV that you can make from questions 2–4. Which is the stronger method to use (IRR or NPV), and why?

Prepare a brief questionnaire (15 questions: 5 nominal, 5 ordinal, 5 interval level variables) to study perceptions of crime near John Jay. Include questions asking respondents to describe a nearby area where they either are afraid to go after dark or think crime is a problem.
Operationalize each question/variable (list the attributes of the variable, aka answers). How you ask a question and operationalize it determines the level of measurement.
Indicate the codes you would utilize to input the data collected from administering these surveys into a statistical program like SPSS . So, numbers associated with the available responses.

I need help with with these problems
Section 1.1 Page 91: 16, 26, 36, 42, 54
Section 1.2 Page 102: 14, 18, 30,38, 48, 62
Section 1.3 Page 112: 16, 22, 30, 36, 62
Section 1.4 Page 119: 13, 25, 32, 59

Review the Common Core State Standards for Math, select standard, and write a lesson plan around the standards and mathematical practices.
You can select ANY standard for ANY grade level.(CCSS.MATH.CONTENT.K.CC.A.2) I’m sending the template and standards. Kindergarten » Counting

Skills Being Assessed Mathematical Reasoning
Overview Probability and descriptive statistics
are used all around us (think: life expectancy, batting averages,
chances of rain, election results, sales, lottery tickets). Both give us
an opportunity to analyze data and are especially useful for making
decisions. Each of the following problems will assess your ability to
use basic probability and descriptive statistics to solve real-world
quantitative problems.
Instructions Use of the provided assignment template is required.
Week 10 Assignment Template [DOCX]
Note: This assignment does not require
research, but if you choose to use information from a source, be sure to
cite it. To help make sure you are properly citing your sources, please
review the Strayer Writing Standards.
When you have answered all parts of the assignment, save the template
with your completed responses as a Word document titled: Your Name_
MAT110_Week_10_Assignment and submit it in Blackboard in Week 10.

A question from my math homework:
For 4 weeks, William volunteered as a helper for swimming classes. The first week, he volunteered for 8 hours. He volunteered for 12 hours in the second week, and another 12 hours in the third week. The fourth week, he volunteered for 9 hours. For how many hours did he volunteer per week, on average?

The question is : Let A = {1, 2, 3, 6, 7, 8} and for a, b ∈ A define a <= b if and only if b/a is an integer. Show that <= is a partial order on A, draw the Hasse diagram, and find all maximum, maximal, minimum, and minimal elements.
I need and answer and explanation
it is timed about 40 min.

A construction crew is lengthening a road. Let L be the total length of the road (in miles). Let D be the number of days the crew has worked. Suppose that L=2D 400 gives L as a function of D. The crew can work for at most 90 days.Identify the correct description of the values in both the domain and range of the function. Then, for each, choose the most appropriate set of values.