A new copying machine can do a certain job in 1 hour less than an older copier.
Question:
A new copying machine can do a certain job in 1 hour less than an older copier. Together they can do this job in 72 minutes. How long would it take the older copier by itself to do the job?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 20% (5 reviews)
Lett represent the time it takes the older machine to complete the job by itself Old copier ...View the full answer
Answered By
Muhammad Salman Alvi
Well, I am a student of Electrical Engineeing from Information Technology University of Punjab. Just getting into my final year. I have always been good at doing Mathematics, Physics, hardware and technical subjects. Teaching profession requires a alot of responsibilities and challenges.
My teaching experience started as an home tutor a year ago. When I started teaching mathematics and physic subjects to an O Level student. He was about 14 years old. His name was Ibrahim and I used to teach him for about 2 hours daily. Teaching him required a lot of patience but I had to be polite with him. I used to give him a 5 min break after 1 hour session. He was quite weak in basic maths and calculation. He used to do quite a lot of mistakes in his homework which I gave him weekly. So I decided to teach him basics from scratch. He used to say that he got the concept even if he didn't. So I had to ask him again and again. I worked on his basics for a month and after that I started taking a weekly test sesions. After few months he started to improve gradually. Now after teaching him for about a year I can proudly say that he has improved alot. The most important thing was he managed to communicate all the difficullties he was facing. He was quite capable and patient. I had a sincere desire to help him reach to its full potential. So I managed to do that. We had a very good honest relationship of a student and a teacher. I loved teaching him as a tutor. Now having an experience of one year teaching I can read students quite well. I look forward to work as an online tutor who could help students in solving their all sort of difficulties, problems and queries.
4.90+
29+ Reviews
43+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Coopers Copy Shop is considering two different processes for completing copying jobs brought in by customers. Process A uses one person to setup the job and do the copying. If this approach is used,...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Assume your company shows the market values of equity and debt at the level of $175373 and $224626, respectively. The rate of return on assets is 33 percent and its volatility is 45 percent. The...
-
An entrepreneur can make a number of choices regarding a successor. Using Table as a guide, discuss each of the choices.
-
Your client, Karen Kross, recently married Larry Kross. Karen is age 72, quite wealthy, and in reasonably good health. To date, she has not made any taxable gifts, but Larry made taxable gifts...
-
A construction contract has the following language: It is the responsibility of the contractor to inspect and become familiar with the Project and to acquaint itself thoroughly with all conditions...
-
The ending general ledger balance of $186,000 in notes payable for the Sterling Manufacturing Company is made up of 20 notes to eight different payees. The notes vary in duration anywhere from 30...
-
X The function h is defined as h(x)=4-x2 x ln x, x>1 jh(x) Show that h(x) dx = 4ln 2- -1 15 16
-
Lenah accumulated $24,000 in simple interest school loans by the time she graduated. She deferred payments for three years while she looked for a permanent full-time job. If she owed $27,060 at the...
-
A laboratory has 60 cubic centimeters (cm 3 ) of a solution that is 40% HCl acid. How many cubic centimeters of a 15% solution of HCl acid should be mixed with the 60 cm 3 of 40% acid to obtain a...
-
A shaving/makeup mirror produces an erect image that is magnified by a factor of 2.2 when your face is 25 cm from the mirror. What is the mirror's radius of curvature?
-
The EBI company produces children's toys. One of its products is sold for 1400 ALL/unit. The total of fixed expenses related to this product are 250,000 ALL per month and the expenses of variables,...
-
Kinematics is a field of physics that describes how an object is moving in time. The object's position (r), velocity (v), and acceleration (a) are all related to each other. These three physical...
-
What are the two best practices related to Single Touch Payroll and 2 which relate to BAS preparation or lodgment, which ensure compliance with legislative requirements.
-
What payroll related tax is based on wages paid to employees and based on employer's payment history? Also explain federal income tax, unemployment taxes, Social Security taxes and income tax.
-
=Examine the nuanced trade-offs inherent in the execution of order-picking versus stock-replenishing functions within warehouse or distribution center operations, considering the intricate balance...
-
Each year, U.S. News and World Report publish a ranking of U.S. business schools. The following data give the acceptance rates (percentage of applicants admitted) for the best 25 programs in a recent...
-
Under what conditions is the following SQL statement valid?
-
Evaluate the discriminant for the equation. Then use it to determine the number of distinct solutions, and tell whether they are rational, irrational, or nonreal complex numbers. (Do not solve the...
-
Evaluate the discriminant for the equation. Then use it to determine the number of distinct solutions, and tell whether they are rational, irrational, or nonreal complex numbers. (Do not solve the...
-
Evaluate the discriminant for the equation. Then use it to determine the number of distinct solutions, and tell whether they are rational, irrational, or nonreal complex numbers. (Do not solve the...
-
Place orders with at least two suppliers for restocking stock items for at least two of the identified types of stock items. Discuss the following: Name of the stock item to be restocked Quantity...
-
Note 1 includes accounting information. What is the fiscal year for your SEC 10-K Amazon? This may be June 30 each year, or it may be the Sunday closest to the last day of January, or some other...
-
Describe orthodox market research and how this is different from Big Data- at Lloyds Bank
Study smarter with the SolutionInn App