Mathematics Archives - Page 2 of 3

Six people from different occupations were interviewed for a survey, and their annual salaries were as follows: $12,000, $20,000, $25,000, $37,000, $67,000, and $125,000. What is the mean annual salary for the six people?

Posted on October 12, 2020 by Joseph

Six people from different occupations were interviewed for a survey, and their annual salaries were as follows: $12,000, $20,000, $25,000, $37,000, $67,000, and $125,000. What is the mean annual salary for the six people? Six people from different occupations were interviewed for a survey, and their annual salaries were as follows: $12,000, $20,000, $25,000, $37,000, […]

Find an integrating factor of the form x”yin and solve the following equation (12 + 5 xy) dx + (6 xy-1 + 3×2 dy = 0

Posted on October 9, 2020 by Joseph

First order and second order deferential equations Find an integrating factor of the form x”yin and solve the following equation (12 + 5 xy) dx + (6 xy-1 + 3×2 dy = 0 Let y be a function of x. identify (do not solve) the following equations as homogenous or/and Bernoulli. Give a clear and […]

Complete and submit. Determine the type of function and give the regression equation. Find the value of y when x=10.

Posted on October 9, 2020 by Joseph

Regression function Complete and submit. Determine the type of function and give the regression equation. Find the value of y when x=10. What value of x will yield a y value in excess of 10,000? 1. x 0 1 2 3 4 y 3 6 12 24 48 2. (0,5) (2,10) (4,15) (6,20) (8,25) […]

What are the main geopolitical forces that impacted mathematics education (e.g., Progressive Era, Sputnik, and the standards movement)?

Posted on October 7, 2020 by Joseph

A Historiography of Mathematics Education. What are the main geopolitical forces that impacted mathematics education (e.g., Progressive Era, Sputnik, and the standards movement)? How did mathematics education change as a result of these geopolitical force Chapter 1: Add more current research article citations throughout this chapter. Expand on “Procedures of the Study”. Add relevant, current […]

Construct a complete truth table for each of the formulas

Posted on October 5, 2020 by Joseph

Part one: Construct a complete truth table for each of the following formulas. Note the main connective at the top, and beneath the table say whether it is truth-functionally true, false, or indeterminate, citing the appropriate definition as justification. ( C V ~ ~ E ) -> ( ~ E -> C ) [ […]

Identify three different variables from either recent news stories, the web, or that you encounter in your everyday life. Only one of the variables can be “time” as an independent variable.

Posted on August 23, 2020 by Joseph

Modeling with Geometry Identify three different variables from either recent news stories, the web, or that you encounter in your everyday life. Only one of the variables can be “time” as an independent variable. For inspiration, use the examples listed in the solution to Example 1 on p. 537 of the text, or the Week […]

The maths of Chernobyl – when will it be safe to live there?

Posted on August 22, 2020 by Joseph

Modelling radioactive decay: The maths of Chernobyl – when will it be safe to live there? The internally-assessed component in this course is a mathematical exploration.This is a short report written by the student based on a topic chosen by him or her, and it should focus on the mathematics of that particular area. The […]

What is the probability that the player rolls two distinct numbers different than six or rolls exactly one six (no points or one point)?

Posted on August 19, 2020 by Joseph

Bunco is a group dice game that requires no skill. The objective of the game is to accumulate points by rolling certain combinations. The game is played with three dice, but we will consider a simpler version involving only two dice. How do you play two dice Bunco? There are six rounds, one for each […]

Create a research question in the field of psychology that you are interested in researching. Choose which statistical test would be used to conduct the study and support it with research.

Posted on August 18, 2020 by Joseph

In 1,250-1,500 words, answer the following questions about possible research options. Create a research question in the field of psychology that you are interested in researching. Write questions clearly. Include a brief background of the problem you are proposing and why it is important to the field of psychology. State the null and alternative hypothesis […]

Visit this Google Forms site. Complete questions on Google Form to get instructions for questions 1-3. Facilitate high quality conversations

Posted on August 15, 2020 by Joseph

Visit this Google Forms site: After you answer the questions on that Form, you will see instructions for claiming the exam points automatically awarded for completing this task. 1. Complete questions on Google Form to get instructions for questions 1-3. a. Facilitate high quality conversations b. Identify decisions worth thinking hard about c. Start with […]

Essay Lane

Tag: Mathematics

Six people from different occupations were interviewed for a survey, and their annual salaries were as follows: $12,000, $20,000, $25,000, $37,000, $67,000, and $125,000. What is the mean annual salary for the six people?

Find an integrating factor of the form x”yin and solve the following equation (12 + 5 xy) dx + (6 xy-1 + 3×2 dy = 0

Complete and submit. Determine the type of function and give the regression equation. Find the value of y when x=10.

What are the main geopolitical forces that impacted mathematics education (e.g., Progressive Era, Sputnik, and the standards movement)?

Construct a complete truth table for each of the formulas

Identify three different variables from either recent news stories, the web, or that you encounter in your everyday life. Only one of the variables can be “time” as an independent variable.

The maths of Chernobyl – when will it be safe to live there?

What is the probability that the player rolls two distinct numbers different than six or rolls exactly one six (no points or one point)?

Create a research question in the field of psychology that you are interested in researching. Choose which statistical test would be used to conduct the study and support it with research.

Visit this Google Forms site. Complete questions on Google Form to get instructions for questions 1-3. Facilitate high quality conversations