.
. centre de ressources dilemmes et doutes le visage humain de mathématiques Qui sommes-nous Problème de mois activités de promotion babillard
Centrale des maths - centraledesmaths.uregina.ca
Dilemmes & doutes
« D & D »
. .
topic card  

Sujet:

remainde

liste de
sujets
. .
nouvelle recherche

49 articles trouvés pour ce sujet.
 
Page
1/1
Mathilde aime la musique et les mathématique. 2010-04-19
Lucas pose la question :
j'ai un problème pouvait vous m'aider a le résoudre:Mathilde aime la musique et les mathématique.Quand on lui demande combien de CD elle a elle répond "Je ne les ai pas comptés.quand je les groupe 5 par 5 ,il ne m'en reste pas.quand je les groupe 2 par2,il m'en reste 1.quand je les range 6 par 6,il m'en reste 5.je suis surque j'en moins que cinquante." Peux-tu trouver le nombre de CD de Mathilde? aider moi svp ps:je suis en 6ème donc faut pas que se soit trop compliqué
Claude Tardif lui répond.
The Polynomial Remainder Theorem 2019-02-23
pasandi pose la question :
f(x) is a quadratic polynomial. when f(x) is divided by (x-1),(x-2) & (x+2) the remainders respectively are -1, 4 and 2 how to find the f(x) in a question like this?
Penny Nom lui répond.
(2018^2019)-(2019^2018) 2019-01-23
Nazrul pose la question :
Find the remainder when (2018^2019)-(2019^2018) is divided by 4? Please show me the process.
Harley Weston lui répond.
Division and remainders 2018-04-12
Yogendra pose la question :
A number is divided by 5,7 and 9. Reminder are 1,2 and 3 respectively. What is the number?. Give suitable calculations.
Penny Nom lui répond.
Cutting a wire into 18 cm lengths 2016-12-29
Shambhavi pose la question :
A long wire of some length is cut into small pieces of 216 cm leaves a small piece of length of 89 cm of this part were cut into equal pieces each of 18 cm the length of the left over wire would be
Penny Nom lui répond.
The remainder theorem 2016-10-04
A student pose la question :
need help with this
f(x)=4x^4-15x^2-4; x-2
using the remainder theorem to find the remainder

Harley Weston lui répond.
The remainder theorem 2016-03-27
Pratyasha pose la question :
A quadratic polynomial when divide by x+2 leaves a remainder of 1 and when divided by x-1 leaves a remainder of 4. What will be the remainder if it is divided by (x+2)(x-1)?
Penny Nom lui répond.
Remainder 2014-12-08
Muqadasah pose la question :
A number, when divided by136, leaves remainder 36. If the same number is divided by 17, what will be the remainder?
Penny Nom lui répond.
A 4 digit number 2014-04-04
LIM pose la question :
"A" is a 4 digit number formed by all the numbers from 1 to 4. When "A" is divided by 9, the remainder is the biggest possible value. What is the biggest value of A?
Chris Fisher lui répond.
Two polynomials are divisible by x - 2 2012-12-26
Tehmas pose la question :
Determine the values of m and n so that the polynomials 2x^3+mx^2+nx-3 and x^3-3mx^2+2nx+4 are both divisible by x-2.
Penny Nom lui répond.
The remainder theorem 2012-03-25
Victoria pose la question :
When k^2 + 3kx + 13k +k^2x - 3x^2 is divided by (x-4) the remainder is 22. Find the value(s) of K.
Penny Nom lui répond.
Remainders 2012-03-18
Leslie pose la question :
Question: Janice has some marbles. When she divides them into groups of 4, she has 2 marbles left over. If she divides them into groups of 5, she will also have 2 left over. What is the least number of marbles she can have?
Penny Nom lui répond.
The 10000th day of her life 2012-02-21
derrick pose la question :
Ella was born early in the morning on a Friday.She got married on the 10000th day of her life. What day of the week was it?
Penny Nom lui répond.
A polynomial remainder 2010-12-25
Asterdine pose la question :
When a polynomial f(x) is divided by x+1 and x+2, the remainders are 3 and 7 respectively. Find the remainder when f(x) is divided by (x+2)(x+1).
Penny Nom lui répond.
A remainder of 3 2010-11-24
khodr pose la question :
find the smallest number (>3) that , when divided by 6 , 8 , 15 , and 18 , gives a remainder of 3 .
Robert Dawson lui répond.
Remainders 2010-07-17
GARY pose la question :
WHAT NUMBER DIVIDED BY 11 LEAVES 1, DIVIDED BY 13 LEAVES 8, AND DIVIDED BY 17 LEAVES 3.
Chris Fisher lui répond.
Counting by sevens 2010-04-13
Larry pose la question :
Lee counted by 7's beginning with one of the whole numbers from 1 through 7, until Lee passed 1000. If Lee counted three of the following numbers, which number did Lee NOT count?

a. 107
b. 184
c. 534
d. 641

Robert Dawson and Penny Nom lui répond.
(x+3) is a factor of 2x^3-3x^2+px+30 2010-01-09
Ruby pose la question :
(x+3) is a factor of 2x^3-3x^2+px+30.
Determine the value of p

Penny Nom lui répond.
Using the Remainder Theorem to Find an Unknown Coefficient. 2009-07-06
Mukulu pose la question :
What is the value of a if 2x2-x-6 ,3x2-8x+4 and ax3-10x-4 have a common factor.
Janice Cotcher lui répond.
Divisibility 2009-06-17
Sophia pose la question :
Hello
Please help my son with the solutions to the following:

a) Determine the remainder when 2^2009 + 1 is divided by 17;
b) Prove that 30^99 + 61^100 is divisible by 31;
c) It is known that numbers p and 8p^2+1 are primes. Find p.

Again, your assistance is greatly appreciated.
Thanks
Sophia

Robert Dawson lui répond.
Thirty-two divided by 3 2009-04-02
Shelly pose la question :
x = 32/3

x = 10 2/3 Divide 32 by 3: 32 / 3 = 10 R2.

What I don't get is why is it that 10 with a remainder of 2 ( 10 R2 ) equals 10 2/3? shouldn't it be 10 2/10 ?????

Robert Dawson lui répond.
Finding an Unknown Integer Given Quotients and Remainders 2008-12-05
Mark pose la question :
What is the least positive integer meeting each of the following conditions? Dividing by 7 gives a remainder of 4. Dividing by 8 gives a remainder of 5. Dividing by 9 gives a remainder of 6.
Janice Cotcher lui répond.
A remainder of 8 2008-12-02
Dawn pose la question :
when dividing a 3-digit number by a 1-digit number, for what divisors can you get a reminder of 8 ? Explain
Chris Fisher lui répond.
A remainder of 8 2008-10-23
Kathy pose la question :
When dividing a 3 digit number by a 1 digit number, for what divisors can you get a remainder of 8? is the question in my son's math book. After searching this web site, how do you explain an answer so that a ten year old can understand? I somewhat understand the answers given, but am afraid my son might not understand the answer? Help???
Penny Nom lui répond.
Polynomial division and remainders 2008-07-02
RAM pose la question :
If the polynomial x4-6x3+16x2-25x+10 is divided by another polynomial x2-2x+k, the remainder comes out to be x+a. Find k and a.
Janet Cotcher and Harley Weston lui répond.
Remainders 2008-06-30
vivek pose la question :
what is the remainder when 2050*2071*2095 is divided by 23 ? this question needs to be done in as less time as possible.
Penny Nom lui répond.
Find the smallest number that leaves a remainder of 10 when divided into 90. 2008-06-24
Peter pose la question :
Find the smallest number that leaves a remainder of 10 when divided into 90.
Janice Cotcher lui répond.
A problem with numbers 2008-05-18
Peter pose la question :
When a certain number N is divided by d, the remainder is 7. If the original number N is multiplied by 5 and then divided by d, the remainder is 10, find d
Stephen La Rocque and Penny Nom lui répond.
How would I factor 2x^3 + 11x^2 - 7x - 6? 2008-03-22
Sean pose la question :
How would I factor this polynomial? 2x^3 + 11x^2 - 7x - 6
Stephen La Rocque lui répond.
Division of polynomials 2007-04-14
Rajendra pose la question :
Find the remainder when x3+3x+1 is divided by x+pi
Penny Nom lui répond.
What is the remainder when 3^2007 is divided by seven? 2007-02-18
Chris pose la question :
What is the remainder when 3^2007 is divided by seven??
Leeanne Boehm lui répond.
When kx^2+3x+1 divided by (x-2) the remainder is 3 2006-11-09
Brianna pose la question :
For the dividend, find the value of k if the remainder is 3. (kx^2+3x+1) divided by (x-2)
Penny Nom lui répond.
A remainder of 1 2006-09-13
Juan pose la question :
What is the smallest counting number which when divided by any of the numbers 2,3,4,5,6,,7,8,9 and 10, leaves a remainder of 1?
Paul Betts and Claude Tardif lui répond.
When 391758 and 394915 are divided by a certain three digit number, ... 2006-07-26
Nick pose la question :
When 391758 and 394915 are divided by a certain three digit number, the three digit reminder is the same in each case. Find the divisor.
Chris Fisher and Steve La Rocque lui répond.
A fifth degree polynomial 2006-03-13
Forrest pose la question :
When f(x) = x5 - 3x4 - 6x3 + 3ax2 - 24 is divided by x2 - 2 the remainder is bx.
Find the values of a and b.
Hence solve the equation f(x) = -8x

Penny Nom lui répond.
f(x) is a polynomial of degree 3. 2006-03-13
Meadow pose la question :
f(x) is a polynomial of degree 3. It leaves a remainder of 10 and 4 when divided by x + 1 and x - 2 respectively. Given also that f(1) = f(-2) = 0, find the remainder when f(x) is divided by x - 3.
Penny Nom lui répond.
For what divisors can you get a remainder of 8? 2006-01-06
Thelma pose la question :
When dividing a 3 digit number by a 1 digit number, for what divisors can you get a remainder of 8?
Penny Nom lui répond.
The remainder theorem 2005-10-07
Ron pose la question :
If f(x) is divided by (x-3), the remainder is 5, and if it is divided by (x+1), the remainder is -3. Find the remainder when f(x)is divided by (x-3)(x+1).
Chris Fisher lui répond.
An algebraic remainder 2005-06-22
Raymond pose la question :
Given that 4x3 - kx is divisible by 2x+1, find the remainder when the expression is divided by 4 - x2.
Penny Nom lui répond.
An integer x when divided by 5 leaves the remainder 3. 2005-06-18
A teacher pose la question :
An integer x when divided by 5 leaves the remainder 3. Prove that when 4x is divided by 5, 2 is the remainder
Penny Nom lui répond.
Division names 2003-03-10
A parent pose la question :
what is the answer to a division problem called
Penny Nom lui répond.
For what divisors can you get a remainder of 8? 2002-11-13
David pose la question :
When dividing a 3-digit number by a 1-digit number, for what divisors can you get a remainder of 8?
Penny Nom lui répond.
Piles of coins 2001-12-05
A student pose la question :
Sharon has less than 20 coins. When she puts them in piles of 5, she has 1 left over. When she put them in piles of 3, she also has 1 left over. How many coins does Sharon have?
Penny Nom lui répond.
A remainder of 1 2001-02-20
A student pose la question :
what is the smallest positive integer which has a remainder of one when divided by 2,3,4,5 and 6
Penny Nom lui répond.
Where three sequences meet. 1999-03-06
Ali pose la question :
My name is Ali and I am in the 5th grade.

I have a math question:

What is the least positive integer meeting each of the following conditions:

  • Dividing by 7 gives a remainder of 4
  • Dividing by 8 gives a remainder of 5
  • Dividing by 9 gives a remainder of 6
Help!

Denis Hanson lui répond.
Pick any odd number, square it, and then divide it by 8 1998-11-27
Brenda Meagher pose la question :
Pick any odd number, square it, and then divide it by 8. No matter what odd number is chosen and squared and divided by 8, the remainder is one.

Could you please explain this to me or is there a pattern that I am not aware
Harley Weston lui répond.

Dividing a Class 1998-10-01
Tom Barker pose la question :
My eighth grade niece called with the following homework problem:

A teacher wanted to divide her class into equally numbered groups. She tried to divide the class into groups of two, but was one student short. She tried to divide the class into groups of five, but was one student short. She tried to divide the class into groups of seven and was successful. What is the least number of students that were in her class?

I know the answer is 49, but don't know how to prove it. I must be getting old if I can't solve eighth grade math problems. Your assistance would be appreciated.
Penny Nom lui répond.

The Factor Theorem 1998-01-18
Dhruv Bansal pose la question :
Hi, I'm a ninth grade student doing a math project for school. I'm trying to learn about various ways of solving 3rd and 4th degree polynomial equations using the remainder theorem, the factor theorem, and synthetic division. The books I have all mention x - r, which I know nothing about, not even how to get it.

I would really appreciate any information on this. Thanks.

Dhruv Bansal
Penny Nom lui répond.

Two Questions 1997-08-28
Faye Tan pose la question :
I am a trainee teacher. I would appreciate it very much if you could help me solve the following two problems which I think are meant for students at middle grade.

1. If a hen and a half lays an egg and a half in a day and a half, how many hens are needed to lay a dozen eggs in one day?

2. There are fewer than 200 passengers on a train. If they get off in pairs, one passenger will be without a partner. If they get off in groups of 3 or 4, there will still be one passenger left by himself. However, if they get off in groups of 5, no one will be left by themselves. How many passengers are there on the train?
Penny Nom lui répond.

 
Page
1/1

 

 


Centrale des maths reçoit une aide financière de l’Université de Regina et de The Pacific Institute for the Mathematical Sciences.

CMS
.

 

accueil centre de ressources accueil Société mathématique du Canada l'Université de Regina PIMS