Algebra Answers With Steps
Algebra Answers With Steps
For the moment we are born into this world, we have undertaken a difficult journey for a lifetime of learning. We begin to learn basic things like walk and talk. From this reason we are entering the school, where we assume that the alphabet, socialization and writing, as well as reading and arithmetic. then. Many teens think they stop learning after high school or college, but in reality, the learning continues until the end of our lives. There are things that are successful in some fair agreement, and other things that are embarrassed to show people how little we know. Why? Why all understand and have successful learning things at different levels of competence? The answers to what is found in the five laws of learning, and are as follows:
1. Make the law. In practice, also known as experience teaches us better. The connection between the reality and do something that our brain is very strong. Thus, when you learn something new, does not discuss how to do it, or read about how … Do it.
2. The law of motivation. When something is interesting to learn, and value of learning, to paraphrase the old adage. If your heart is not in something, do not learn. The attitude has to do with the approach of a new subject to learn. The same is true motivation. Do you know why what you learn is important to you. Learn how it affects your life. Understanding the basic concept behind what is about to learn. Find what motivates you to take a new competence. Get behind him and go.
3. Law first. If a subject is not relevant to you in your life, unconsciously, refuse to learn. Because you need to know why they learn. Want to learn to use the Internet, but you do not need to know the language HTML or other scripting language to learn to find things in the search engines, or browse web pages. You need to know what is relevant, and everyone Cutting else will be useless.
4. The Partnership Act. Never have begun to learn something and learn some key concepts, found the article you have learned more easily, and it is discovered that learning is similar to something you've learned before? This is the law on partnership in the work for you. Operation of the mind through the association of similar classifications of things, and its application to a new area of study. We learn to read, first learn the letters and sounds, put them together in the new field study called reading. We first know the number, then the basic means to add, subtract, multiply and divide numbers before entering new fields of study such as algebra, geometry and arithmetic. This example can be transported in everything we know, throughout our lives. It is easier to learn something new and more advanced when we have a core fund, which is similar, we can join our new theme.
5. The law of repetition. Anyone who went to church for a long period, especially children, can relate to this law. How many times we need to hear the story of Noah, or Adam's fall? Until I learned is how many times. Through repetition of information and principles, we reserve the issue more forcefully and more easily able recalled in this regard. The reason we can remember the words of our favorite songs years later, because of the law of repetition. The more we are exposed to a subject that is rooted in our minds. Memorization is only the law of repetition.
Since embarking on new learning experiences, keep these five laws in their mind. They will be your guide as you feel frustrated "is not the first." Apply these laws and to obtain it. You can not master the subject, but you need to learn.
For more information about improving memory and mental health try http://www.learnarticle.com for products to help with memory and learning, in addition to other resources. Also try http://www.learnanythingsite.com for a learning resource for business minded people.
Can you please answer this algebra and show all steps / work?
John ran a marathon one day of high wind. He ran the first 13 kilometers in the wind, and the last 13 kilometers with the wind at his back, completing the course in three hours. What Juan is the speed, even if the wind speed was 4 miles per hour?
If you call John speed condition is always X. When John runs against speed the wind (x-4) The time it takes to run thirteen miles in the wind t1 = 13 / (x-4) When John works with wind speed to be (x +4) The time it takes to run 13 miles wind t2 = 13 / (x +4). The total duration of 3 hours => t1 + t2 = 3 => 13 / (x-4) + 13 / (x 4) = 3 times on both sides of the equation (x +4) (x-4), we obtain: 13 (x 4) + 13 (x-4) 3 = (x +4) (x-4) => 13X + 13X + 52 – 52 = 3 (x ^ 2-16) => 26x = 3x ^ 2-48. => 3x ^ 2 – 26x – 48 = 0 (at least as much on the side of 26x) solve the quadratic equation, we obtain And -1.5 10.23 Because the speed can not be negative, it will be 10.23 (mph) I hope you understand why I'm not good with explanations.
Unbelievable Episode 3
