0
In a mathematics class with 30 students the teacher wants 2 different students to present the solutions to problems 3 5 on the board In how many ways can the teacher assign the problems?
Wiki User
∙ 16y ago
There are 30 ways of selecting the first student leaving 29 ways to select the second for a total of 30 X 29 = 870 ways
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
Why student fail mathematics?
Mathematics is believed to be the key for all other subjects but it is supperising that most students fail it and yet pass other subject.I believe there is no work that you can do without applying mathematics.Consider an individual walking from his home to work in the city, he has in mind how long it is from his home to the place of work and what time he takes to arrive at work and he therefore use mathematics to survive the challenge of travelling and arriving on time.The question now is why do students fail mathematics?I think students only fail the class room mathmatics but they have often applied mathematics in their daily lives to solve problems. The following are some of the reasone students fail mathematics:Negative attitude towards mathematics.Fear due to pressure from friends that mathematics is hard.Failure of the teachers to give proper and simple explanation of mathematical terms.Limited or even lack of learning materials by the students. consider the a student who is going in a lesson of bearing without a set and a culculator, this student can hardly get any thing and yet mathematics needs practice.Lack of enough practice by the students.
What are the common reason that most of the students having difficulties towards mathematics subject?
I'm not sure, but I think some problems are time consuming so they get bored and never want to do it.
What are the benefits of My Math Lab?
MyMathLab is a website that is designed to aid in teaching college students about mathematics. It is meant as a companion to Pearson Education textbooks. Use of this website can give students extra tutorials, help, and practice on math problems and concepts.
Why is mathematics and science important in africa's development?
Mathematics and science are important in Africa's development because it allows students to grow into individuals that can solve their own problems. With a strong science and math background, individuals can use these concepts o make improvements in infrastructure, technology and medicine.
Why do students failed in mathematics?
A student may fail mathematics because he/she did not study, did not attend class, or did not understand the lesson material.
In a mathematics class with 30 students, the teacher wants 2 different students to present the solutions to problems 3 & 5 on the board. In how many ways can the teacher assign problems?
In a Mathematics class with 30 students, the teacher wants 2 different students to present the solutions to problems 3 and 5 on the board. In how many ways can the teacher assign problems? In a survey, 10 characteristics of a teacher are listed. You are asked to indicate in order of importance which 4 of these characteristics make a good teacher How many possible responses are there? What will be slope 'a' of the regression line Y = ax + b if coefficient of correlation r is 0.5, Sx = 6 and Sy = 9 ? A population consists of four observations: {1,3, 5,7}. What is the variance? Verify your selected option.
What is the important of teaching trigonometry to the IT students?
Trigonometry is part of the mathematics series leading up to and beyond calculus. It is necessary for IT students because many programming problems are based on mathematics and, without a thorough grounding in mathematics, the IT student will be limited in what he or she can do.
What has the author EdwinI Stein written?
EdwinI Stein has written: 'Basic mathematics for college students' -- subject(s): Mathematics, Problems, exercises
What has the author Robert Blitzer written?
Robert Blitzer has written: 'CLAST Manual Thinking Mathematically' 'Algebra & trigonometry' -- subject(s): Textbooks, Trigonometry, Algebra, Functions 'Introductory Algebra and Intermediate Algebra for College Students' 'College algebra essentials' -- subject(s): Textbooks, Algebra 'Intermediate Algebra for College Student' 'College Mathematics 1' 'College mathematics II' -- subject(s): Mathematics, Trigonometry, Algebra 'Introductory algebra for college students' -- subject(s): Textbooks, Algebra 'Intermediate algebra for college students' -- subject(s): Textbooks, Algebra 'Students Solution Manual For Intermediate Algebra for College Students Blitzer 3rd Edition' 'Student solutions manual, Intermediate algebra for college students' -- subject(s): Problems, exercises, Algebra 'Introductory Algebra (Solutions Manual)' 'Mathpro Explorer CD (PC/MAC) Student Version 3.0' 'Thinking Mathematically' -- subject(s): Textbooks, Mathematics 'College Mathematics' 'College mathematics II' -- subject(s): Mathematics, Trigonometry, Algebra 'Intermediate Algebra for College Students/Internet Guide 98' 'Algebra and trigonometry' -- subject(s): Textbooks, Trigonometry, Algebra 'Blitzer College Algebra, An Early Approach'
What attitudes are built in students studying mathematics?
You develop an understanding of how numbers work and how they are connected, you appreciate how mathematics connects the universe, and you develop an attitude of "practice makes perfect" from doing all the problems
When was International Mathematics Competition for University Students created?
Primary Mathematics World Contest was created in 1997.
Will the NCERT Solutions for Class 10 Maths help me to solve the problems easily?
Yes the NCERT solutions will surely help you to solve the class 10th Mathematics questions and for the reference you can check the entancei website as they have the very simple and best answers to every questions.
How do you help low performing students in Mathematics?
check
Mathematics project-models for school students?
yes
What are the common reason that most of the students having difficulties towards mathematics subject?
I'm not sure, but I think some problems are time consuming so they get bored and never want to do it.
Why student fail mathematics?
Mathematics is believed to be the key for all other subjects but it is supperising that most students fail it and yet pass other subject.I believe there is no work that you can do without applying mathematics.Consider an individual walking from his home to work in the city, he has in mind how long it is from his home to the place of work and what time he takes to arrive at work and he therefore use mathematics to survive the challenge of travelling and arriving on time.The question now is why do students fail mathematics?I think students only fail the class room mathmatics but they have often applied mathematics in their daily lives to solve problems. The following are some of the reasone students fail mathematics:Negative attitude towards mathematics.Fear due to pressure from friends that mathematics is hard.Failure of the teachers to give proper and simple explanation of mathematical terms.Limited or even lack of learning materials by the students. consider the a student who is going in a lesson of bearing without a set and a culculator, this student can hardly get any thing and yet mathematics needs practice.Lack of enough practice by the students.
What are the benefits of My Math Lab?
MyMathLab is a website that is designed to aid in teaching college students about mathematics. It is meant as a companion to Pearson Education textbooks. Use of this website can give students extra tutorials, help, and practice on math problems and concepts.
