Devry Math062 Week 1 Discussion Latest 2016 Jan. Fractions

Devry Math062 Week 1 Discussion Latest 2016 Jan. Fractions

Devry Math062Week 1 Discussion Latest 2016 Jan.
Fractions in EverydayLife (graded)
Fractions and mixed numbers are often used in everyday life.Discuss a real-life example in which you would need to add, subtract, multiply,or divide fractions or mixed numbers, and show the math.
Devry Math062 Week 2 Discussion Latest 2016 Jan.
Algebra Concepts (graded)
Communication is considered an important component of mathematicseducation in order for deep learning to occur. Choose a specific algebra conceptthat you think you understand well, and explain it in your own words. Then,present a math problem for your classmates to solve, making use of thisconcept.
Devry Math062 Week 3 Discussion Latest 2016 Jan.
Let’s Look at Ratios(graded)
Did you drive to work today? If you did, you used a ratio. Driving30 miles per hour involves a ratio or proportion of two numbers. It can bewritten as a fraction, (30 miles)/(1 hour), or the way we most commonly see it:30 mph. Letâ€s start the discussion this week by identifying other proportionswe see in our everyday lives. Think of an example of a proportion you use inyour life. List the proportion, explain its meaning, and donâ€t forget toinclude its fraction equivalent.
Devry Math062 Week 4 Discussion Latest 2016 Jan.
Understanding Equations(graded)
Being successful in mathematics requires understanding as opposedto simple memorization. For example, the formula to find the perimeter of arectangle is P = 2L + 2W (where L islength and W is width). Memorizing the formula could behelpful, but if we understand that the perimeter is the distance around therectangle, we are able to construct the formula and apply it to real-worldsituations correctly.Find another formula that you use in your daily life, and explainthe meaning behind it. Then, look at one of your classmateâ€s formulas and seeif you agree with your classmateâ€s interpretation of its meaning.For example, the formula to calculate sales tax on a purchase issales tax = 0.0825x. The coefficient, 0.0825, is the current taxrate of 8.25%. The variable, x, is the amount of yourpurchase.
Devry Math062 Week 5 Discussion Latest 2016 Jan.
Linear Relationships(graded)
Did you drive to work or school today? When you are driving at a constantspeed, the amount of gas left in the tank can typically be modeled by a linearequation. The equation y = -2x + 15 wouldrepresent a car that has a full 15-gallon tank and burns 2 gallons of gas anhour when x is the number of hours driven and y isthe amount of gas in the tank. Find a linear relationship (equation) that youwould use or rely on in your field when you receive your degree, and explainwhat it is and how it is used. Identify the initial condition, such as the fulltank of gas above, and the rate of change. For a linear equation, the rate ofchange (slope) needs to be constant. If you canâ€t find one in your field,broaden your research to include any real-world application.
Devry Math062 Week 6 Discussion Latest 2016 Jan.
Exponents and Polynomialsin the Real World (graded)
Have you ever seen a semi truck with a curved truck bed ratherthan a flat one? Why are most lenses curved? These are just a few examples inwhich we have real-world examples that make use of exponents and polynomials.Research common applications of exponents (donâ€t limit yourself to physics;check business, finance, and the medical world for examples, as well), and postwhat you find here. You may also post explanations of vocabulary found in thissection, and explain why it is important. Be sure your posts are unique and notjust repetitions of what someone else has already submitted.
Devry Math062 Week 7 Discussion Latest 2016 Jan.
Problem Solving andSuccess Strategies (graded)
How do you prepare for a post-test? What is the learning strategythat you use? In the homework, you can rely heavily on the view anexample and the help me solve this features. Do thosehelp you learn the material well enough to be successful on the post-test? Doyou spend a lot of time with the course or publisher videos? Is the extrapractice the most helpful? What strategy have you found so far that works, andis there anything that you would recommend someone new to this course avoiddoing or relying solely upon?

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