## CHECK THESE SAMPLES OF Math anxiety

...**Math** Problem a) I constructed the first linear function based on the municipal solid waste data for 1970 and 1997 and the second linear function based on the data for 1980 and 1997. A dependent variable is the annual production of municipal solid waste in million tons. An independent variable is the number of years after 1960.
Based on the municipal solid waste data from the graph, I received such numbers for independent and dependent variables for the models.
Model 1
Model 2
Dependent Variable
Independent Variable
Dependent Variable
Independent Variable
121
10
152
20
217
37
217
37
Model 1:
121 = a + b*10
217 = a + b*37
The solution is a=85.4, b=3.56. Therefore, the first linear function is:
Annual MSW = 85.4+3.56*(Number of years after...

2 Pages(500 words)Math Problem

...Derivatives of sine functions Investigate the derivative of the function Figure Graph of function and for Figure shows the graph of function (red curve) and it derivative (gradient) (green curve). From graph it can be seen that the gradient of the function behaves similarly as original function, however it shifts left side by (or shift right side by).
= or
From above, it is obvious that the graphs of the sine and it derivative cosine functions are sinusoids of different phases1. The derivative is also a sine function with a phase-shift of (or).
Conjecture: The graphs of the sine function, and its derivative cosine function, are sinusoids of different phases i.e. the derivative is also a sine function with a phase-shift... of sine...

4 Pages(1000 words)Essay

...Death Penalty Thesis ment: The statistics used in death penalty cases can be used to argue for or against the practice, but rarely are all of the real statistics given.
Outline
I. Introduction
II. Pro Death Penalty Statistics
a. Victims
b. Death Row Inmates with Prior Convictions
III. Anti Death Penalty Statistics
a. Race
b. Education Level of Death Row Inmates
IV. Real Death Penalty Statistics
a. Race
b. Number of Executions since 1930
V. Conclusion
The statistics used in death penalty cases can be used to argue for or against the practice, but rarely are all of the real statistics given. Pro death penalty advocates generally state crime statistics, while anti death penalty advocates cite the cost... Penalty Thesis ment: ...

5 Pages(1250 words)Essay

... XXXXX Number: XXXXX XXXXX XXXXXX XXXXX of XXXXX XX – Jun - 2010
Mathematics - Assignment
A. What kind of correlation do you expect to find between annual income and amount spent on car? Will it be positive or negative? Will it be a strong relationship? Base your answer on your personal guess as well as by looking through the data.
The two variables, annual income and amount spent on car are expected to have a positive correlation. The main reason is that when the income is higher, people tend to spend more on their cars. Moreover, the relationship between the two variables is expected to be strong.
Based on the data given, it is evident that the annual income and the amount spent on car are directly proportional to one... XXXXX Number:...

4 Pages(1000 words)Essay

...Chapter 5 & 6 Questions Find the prime factorization of 191 or if the number is prime. (Format: prime or not prime) prime 2. Determine whether 580 is divisible by 2, 3, or 5. State your answer as a single number or two or three numbers divided by a comma, i.e., 2,3 or 2,5, etc.
(Format: Whole numbers separated by commas such as 4,7 or as a single number such as 4)
580 = 2*290
580 = 5*116
Divisible by: 2, 5
3. Find the LCM of 12,15, and 20.
(Format: Whole number such as 4)
12 = 2*2*3
15 = 3*5
20 = 2*2*5
LCM = 2*2*3*5 = 60
4. Use the LCM determined above to add: 1/12+ 1/15 + 1/20. State your answer in fraction form and reduced to the lowest common form.
(Format: Fraction such as 1/6)
(1/12) + (1/15) + (1/20) = (5 + 4 + 3)/60...

4 Pages(1000 words)Speech or Presentation

Introduction The problems chosen require natural as well as analytical response to portions where statistical figures are either missing or improperly applied. In the first problem, the claim of skincare product ad is expected to be spotted of misleading representation according to the clarity of statement by parts. With the second, the survey query is meant to be justified on why the question may be susceptible of bearing potential errors in conclusion through the manner by which the answerer treats its ambiguity.

In an ad for moisturizing lotion, the following claim is made: “ ... it’s the #1 dermatologist recommended brand.”What is misleading about the claim? (Sobecki et al., p. 810).

Type: Misrepresentation by Using...

1 Pages(250 words)Speech or Presentation

... Mathematics The first button used is obviously the ‘Home’. This button includes the summary of all the contents of the My **Math** Lab. Second button is ‘Temporary Access’, this button leads to the temporary access page to my assignments and course work by providing a temporary access code. The ‘HOMEWORK’ button enables access to homework and tests and other things related to the course work. Quizzes and test button contains details of test that were conducted and upcoming test details. Study Plan button contains practice test and quizzes tabs and score of each completed quiz. Grade Book button contains grades of the completed quizzes and tests. Expand Chapter content button it populates more tabs with the heading of the chapters...

1 Pages(250 words)Lab Report

...**Anxiety** Affiliation **Anxiety** **Anxiety** can be defined as an inner of turmoil that is often accompanied by nervous behavior such as somatic complaints, rumination and pacing back and forth. **Anxiety** is the expectation of future threat where a person feels fear, uneasiness and worry and in some cases it, is usually, generalized. **Anxiety** is experienced by most people from time to time as they are afraid of facing things that are uncertain. It is vital to distinguish between fear and **anxiety**, fear is said to be short lived present focused and facilitates escape from the threat and it is always geared towards a specific threat. **Anxiety**, on the other hand, is long acting future based and focuses towards diffusing of the threat; hence, promoting...

2 Pages(500 words)Essay

...Assignment al Affiliation: Assignment Find the indicated values. (a) = (b) = 2.List all of the combinations of {a, b, c, d} when the elements are taken two at a time. (Select all that apply.)
{a, b}
{a, c}
{b, b}
{b, c}
{b, d}
{a, a}
{c, c}
{d, e}
{d, d}
{c, d}
{a, e}
{a, d}
3.A committee of four is to be selected from a group of 15 people. How many different committees are possible, given the following conditions?
(a) There is no distinction between the responsibilities of the members.
(b) One person is the chair, and the rest are general members.
(c) One person is the chair, one person is the secretary, one person is responsible for refreshments, and one person cleans up after meetings.
4.An English class consists of 26...

5 Pages(1250 words)Speech or Presentation

Question/Answers Explain Teaching of Numeration, introduction to Arithmetic, , Auto Education, Sensitive Periods and Absorbent mind The basics of concepts such as numeration or counting are already known to children at the age of three. For example, three buttons, two cups and one more plate. Montessori education develops introductory concepts of arithmetic, such as understanding of numbers in relation to each other, and to other concepts such as shape and size of objects.

Auto-Education refers to the child’s ability to construct ideas and concepts on his own by refining his senses through observation. For example, skip-counting and base ten operations are learned through constructing objects and observing them in relation to e...

2 Pages(500 words)Essay