## CHECK THESE SAMPLES OF EC400 Math & Science #2

...? Integrated **Math** and **Science** Unit Plan Integrated **Math** and **Science** Unit Plan Introduction Unit planning for the elementary room is intended to aid in implementation of learning standards for integrated **Math** (NSCT) and **Science** (NSCES). This is achieved by the provision of approaches and strategies to the instruction standards in the fields of percentages, decimal, fraction and thinking proportionally. The organised activities by topic and activity talks about standards at the elementary level which helps to, at a greater level, enhance, introduce and reinforce the understanding of the learner’s conceptual ability in the covered...

5 Pages(1250 words)Essay

...**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...

2 Pages(500 words)Math Problem

...Algebra Using the quadratic equation y = x2 - 6x + 8 = 0, perform the following tasks: a. Solve by factoring y = (x -**2**) (x - 4) = 0 x - **2** = 0 x= **2**
x - 4 = 0
x = 4
b. Solve by using the quadratic formula
x = - (-6) (-6) **2** - 4 (1) (8)
**2** (1)
x = 6 (36) - ( 32)
**2**
x = 6 **2****2**
x = 4
x = **2****2**. For the function y = x2 - 6x + 8, perform the following tasks:
a. Put the function in the form y = a (x-h)**2** + k
y = a (x - h) **2** + k
y - 8 = x2 - 6x
y - 8 + 9= 1 (x **2**- 6x + 9)
y + 1 = (x - 3) **2**
y = 1 (x - 3) **2** - 1
b. What is the equation for the line of symmetry for the graph of this function
x = -b / 2a
x = 6 / **2** (1)
x = 3
c. Graph the function using the equation in part a. Explain why... it is...

3 Pages(750 words)Essay

...Biodiversity Biodiversity is expressed in ecosystems, plants, animals, and genetics. It is the number of differences in life forms and the number of times they appear. Biodiversity is defined as the variation in the plants, animals, fungus, microorganisms, and the genetic code they contain as well as the ecosystems they exist in (Commonwealth Department 2004). These differences create a self-control mechanism for nature and help assure that no species runs out of control and takes over a habitat. Biodiversity also continues to supply us with the variety of products that we need such as food and medicine. In the years 1981-2002, over 60% of the anticancer drugs on the market were produced from the genetic resources of our... Biodiversity is...

2 Pages(500 words)Essay

...PRINCIPLES of ACCOUNTING I November 15-16, 2008 MICHAEL J. MOTES, CPA ACCT 220 Fall 2008 Page of 4 Exam Two Online WebTycho Part s:There are no explanations required for any General Journal entries.
Your WebTycho Exam II Part I solution must be posted to your Individual Student Assignment folder no later than midnight on November 16, 2008.
You may attach either a Microsoft Word, Excel or an Adobe Acrobat PDF file with your solution.
Page **2** of 4 Exam Two Online WebTycho Part 1
Q-1: Points = 5 :
Elton-Company.1.a.mjm
Income-Statement
For-the-Year-Ended-December 31, 2007
Net sales
$1,200,000
Cost of goods sold
660,000
Gross Profit
540,000
Operating Expenses
Selling expenses
45,000
Administrative...

1 Pages(250 words)Speech or Presentation

...in death; treason.
Connecticut Capital felony with 8 forms of aggravated homicide (C.G.S. § 53a-54b).
Delaware First-degree murder with at least 1 statutory aggravating circumstance (11 Del. C. § 4209).
Florida First-degree murder; felony murder; capital drug trafficking; capital sexual battery.
Georgia Murder; kidnapping with bodily injury or ransom when the victim dies; aircraft hijacking; treason.
Idaho First-degree murder with aggravating factors; first-degree kidnapping; perjury resulting in death.
Illinois First-degree murder with 1 of 21 aggravating circumstances (720 Ill. Comp. Stat. 5/9-1).
Indiana Murder with 16 aggravating circumstances (IC 35-50-**2**-9).
Kansas Capital murder with 8 aggravating circumstances...

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

...WEEK 4 Chapter **2** pages 120 - 163 in your textbook. The major difference between solving equations and solving inequalities is that when solving inequalities if the equation is multiplied by a number less than 0, the sign of inequality changes. The sign does not change when solving equations. For example, -x≥5 will become x≤-5.
When the inequality sign is greater than, the inequality sign has an open mouth ≥. This is how I remember which symbol is greater than and which one is less than.
Let x = no. of liters of a 10% acid solution
Acid in the solution= 0.1x + (0.25)(5)
= 0.1x + 1.25
Total liters of acid in solution= 0.15(x+5)
0.15x + 0.75=0.1x + 1.25
0.05x= 0.5
X=10
10 liters of 10% acid solution... is...

6 Pages(1500 words)Coursework

...**Math** and **Science** **Math** and **Science**: Lesson Plan Concept The children will learn how to recognize the four phases comprising a butterfly life cycle that is from egg to butterfly. Thus, the learners will be able to acquire undeviating **science** experiences, like metamorphosis and changes within biology, though demonstrating knowledge of basic life **science** concepts. The aim is to demonstrate to the children how animals do transform as they grow (Saracho & Spodek, 2008).
Academic Standard
Georgia SKCS5: Core Standards
Requires that learners should be able to communicate scientific objects, ideas and activities plainly.
Learner should be...

4 Pages(1000 words)Assignment

...Forensic **Science** **2** Task Forensic **Science** **2** a. Whom do you see as the most influential contributors to the development of forensic **science**?
Forensic **science** refers to **science** in the service of the law. As such, it refers to the application of **science** to solve legal cases. The adoption of forensic **science** as a tool to solve crime started a long time ago in institutions in China. These institutions concentrated on the investigation on poisons, blood, as well as semen stains. Among the leading figures in this research program was Mathieu J. B. Orﬁla (1787–1853). He was a descendant of...

2 Pages(500 words)Essay