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April 20, 2014

Search: i am a 2 digit number greater than 40. the sum of my digits is 8. when you square me the digits add up to 10. what number am I?tens number is 6 less than my unit

Number of results: 2,569

math
The number uses every number 0-9 the numbers are used only once the fourth digit is 4 the first digit in the billions place is 3 the 5 is next to the last digit the sixth digit is 7 the digit after 3 is 9 the digit before 5 is 2the third digit is half the value of the eigth ...
Thursday, October 20, 2011 at 9:26am by Anonymous

Math
It is a 5 digit no. ,palindrome,divisible by 4,10 digit is cube root of 1 digit,product of 100 digit and 1 digit is 54 ,sum of hundred and ones digit is 15.what is the number?
Sunday, October 25, 2009 at 4:18pm by Pooja

Math
i am a 4 digit number between 3000 and 4000.My ones digit is twice my thousands digit.My hundreds digit is the same as my ones digit and my tens digit is one less than the hundreds digit.If the sum of my digit is twenty,what number am i?
Tuesday, June 5, 2012 at 7:59am by Anne

4th grade
i am a 5 digit number my tens digit is the sum of my hundreds digit and thousands digit. my tens digit is twice my ones digit.my hundreds digit is 1 more than zero.my thousands digit is seven times my hundreds digit.my ten thousands digit is the same as my ones digit.what is ...
Monday, September 13, 2010 at 6:04pm by luzia

math
i am a 5 digit palindromic number. My third digit is 5 more than my fifth digit , my fourth digit is 2 times greater than my first digit. The sum of my digit is 14 What number am i?
Saturday, September 15, 2012 at 12:50pm by amoura

math
i have a six digit question my 100 thousands is one less than my ones digit,eight greater than my thousands digit,twice my tens digit and four times my hundreds digit,my ten thousand digit is zero,what number am i
Thursday, January 7, 2010 at 4:08pm by alex

math
Consider the integer 345 = 3×100 + 4×10 + 5×1. 5 is the unit digit because it has the weight of ones. 4 has the weight of tens and 3 has the weight of hundreds. So, for unit digit of 7^x, we consider the first few values of x to see if there is a pattern. When x=1, 7^x = 7...
Sunday, June 13, 2010 at 4:43pm by Ariel

math
my thousand digit is half my ones digit.my houndreds digit is odd and divisable by three.the sum of my hundreds digit,tens digit and ones digit is the same as the sum of my hundreds digit and ones digit. the difference between my houndreds digit and ones digit is equal to my ...
Thursday, October 9, 2008 at 7:28pm by Anonymous

math
_ _ _ _ _ Ten thousand digit: 8 Ones digit: 2 Hundreds digit: 4 Thousands digit: 4 Tens digit: 2
Thursday, June 20, 2013 at 9:45pm by Ms. Sue

math
For the first digit, there are 9 choices (excluding 0, which does not make a 5 digit number). For the second digit, there are still 9 choices, since zero is in , and the first digit is out). Third digit: 10-2 choices fourth digit: 10-3 choices fifth digit: 10-4 choices. By the...
Thursday, April 21, 2011 at 6:09pm by MathMate

5th grade economics
i am a 4-digit number greater than 9000. My hundreds digit is twice than ny ten digit. My ones digit is greater than my tens digit. The sum of my digit is 20. What number am i?
Tuesday, September 14, 2010 at 7:07pm by Anonymous

5th grade economics
i am a 4-digit number greater than 9000. My hundreds digit is twice than ny ten digit. My ones digit is greater than my tens digit. The sum of my digit is 20. What number am i?
Tuesday, September 14, 2010 at 7:07pm by bob

5th grade economics
i am a 4-digit number greater than 9000. My hundreds digit is twice than ny ten digit. My ones digit is greater than my tens digit. The sum of my digit is 20. What number am i?
Tuesday, September 14, 2010 at 7:07pm by bob

math
My thousands digit is twice my hundreds digit. The sum of my tens and ones digit is my thousands digit. My hundreds digit is 2 more than my tens digit. My tens digit is greater than 1 and less than 3. What 4 digit number am I?
Monday, September 29, 2008 at 9:46pm by becky

math
*The number has 8 digits, none of the digits are the same. *It is evenly divisible by 10. *The value of one of the digits is 80,000 *The digit in the millions place is the largest 1-digit odd number. *The digit in the thousands place is 3 less than the digit in the millions ...
Tuesday, September 25, 2012 at 11:09pm by rod

math
t is a 7-digit even number.there is no repetition of digits.the digit 5 is in in thousands place.the greatest digit is in millions place.the digit in the hundred thousands place is twice the digit in the hundreds place.the digit in the hundreds place is twice the digit in the ...
Wednesday, September 18, 2013 at 7:16pm by ali

algebra
what three digit number is less than 300 and the ones digit is 4 times the hundreds digit and the tens digit is 5 more than the hundreds digit and the sum of the digits is 17
Tuesday, December 7, 2010 at 7:06pm by Karen Nelson

math
This is an SAT question of the day that I can't understand. The sum of the digits of a three-digit number is 12. If the hundreds digit is 3 times the tens digit and the tens digit is 1 over 2 the units digit, what is the tens digit of the number? Answer choices: 2 3 4 6 9
Saturday, March 29, 2008 at 12:30pm by Anonymous

Math
How do you write a number that has a hundreds digit less than 7 , a tens digit less than 5 ,a tenths digit one more than its tens digit , a thousandths digit twice the tens digit , and other digits of your choice?
Monday, October 3, 2011 at 4:49pm by Mhyree

Math
Write a number that has a hundreds digit less than 7, a tens digit less than 5, a tenths digit one more than its tens digit, a thousandths digit twice the tens digit, and other digits of your choice.
Sunday, September 30, 2012 at 1:16pm by Penny

4th grade math
I'm a 4 digit number with no 2 digits the same. My ones digit is twice my thousands digit and 1 less than my tens digit. My hundreds digit is the difference between my tens digit and my thousands digit. My thousands digit is an odd number less than 6. What number am I?
Tuesday, August 30, 2011 at 9:50pm by Britney

College Algebra
rounding to the nearest thousandth? I find it difficult this is an issue in college. Consider the number... ab.cdefghij a is the tens digit b is the units digit c is the tenths digit d is the hundreths digit e if the thousandths digit f is the ten thousands digit take a look ...
Tuesday, March 18, 2014 at 6:55pm by bobpursley

math
i am a 4 digit number.my thousands didgit is 4 less than my tens digit.my hundreds digit equals the sum of my tens digit and my ones digit.my tens digit is 4 more than my ones digit.my ones digit is 1.what number am i?
Wednesday, August 10, 2011 at 8:46pm by yonny

Algebra
5/13 = .384615384615.. so the repeat is 384615 , namely 6 digits long 534/6 = 89 with Remainder 0 , making 534 a multiple of 6 so the 6th digit will be a 5 and the 12th digit will be a 5 and the 18th digit will be a 5 ... and the 528th digit will be a 5 and the 534th digit ...
Friday, May 6, 2011 at 3:47pm by Reiny

math
The number has 8 digits none of the digits are the same 2. It is enemy divisible by 10 3. The value of one of the digits is 80,000 4. The digit in the millions place is the largest 1-digit odd number 5. The digit in the thousands place is 3 less than the digit in the millions ...
Wednesday, January 9, 2013 at 9:25pm by zb

math
Who am I? I am a 4-digit number wih no two digits the same. My ones digit is twice my thousands digit. My hundreds digit is the diference between my tens and my thousands digit. My thousands digit is an odd number less than 6. I got one answer which was 3476. Ineed to come up...
Wednesday, November 16, 2011 at 9:53pm by smiley face

Math
Just follow the description and fill it in "i am a 4 digit number between 3000 and 4000." So the number must be 3xxx "My ones digit is twice my thousands digit." so it must be 3xx6 "My hundreds digit is the same as my ones digit" so it must be 36x6 "my tens digit is one less ...
Tuesday, June 5, 2012 at 7:59am by Reiny

4th grade math
Find the mystery number. It is a 4 digit odd number. All the digits are different. None of the digits are 0 or 9. The tens digit is twice the ones digit, and the hundreds digit is twice the tens digit. The thousands digit is one less than the hundreds digit.
Wednesday, September 19, 2012 at 7:31pm by Denise

4th grade math
Your hundreds digit = 1 ("1 more than zero"), so the thousands digit = 7. Then the tens digit = 1+7 = 8. Then the ones digit = 8/2 = 4. Can you take it from here?
Monday, September 13, 2010 at 6:04pm by PsyDAG

math
my tens digit is 5 more than my ones digit and 2 less than my hundreds digit.if the sum of my digit is 18.what number am i?
Wednesday, June 22, 2011 at 4:20am by mark

5th grade math
Lets let the one digit/ ten digit = "a" Ten thousand digit must be 4 or 5 (between 40001 and 59999) Ten thousand digit = 3(a+a) -1 = 3(2a) -1 = 6a-1 Try 4 4= 6a -1 5 = 6a 5/6 = a a= not an integer Try 5 5= 6a-1 6=6a a=1 Thousand digit = Hundreds digit / 2 Thousand digit + ...
Sunday, August 22, 2010 at 10:49pm by Michael

Algebra
i'm a 2 digit number. the sum of my digit Is 12.my tens digit is 4 more than my ones digit. what numberam i ?
Friday, November 2, 2012 at 4:39pm by Kevin

math
I am a 3 digit odd umber. my tens digit is one less than my hundreds digit but two more than my ones digit. The sum of my digits is 20. who am I?
Tuesday, January 10, 2012 at 7:13pm by lili

math-permutuation
a four digit serial number needs to be created using digits 0-9. first digit is even , no digit is repeated , last digit is odd
Wednesday, May 9, 2012 at 5:58pm by sarah

math
find the mystery number, it is a 4 digit odd number, all the digits are different, none of the digits are 0-9, the tens digit is twice the ones digit, and the hundreds digit is twice th tens digit. the thousands digit is one less than the hundreds digit?
Wednesday, September 19, 2012 at 7:06pm by Evelyn

math
This is an SAT Question of the Day. The sum of the digits of a three-digit number is 12. If the hundreds digit is 3 times the tens digit and the tens digit is 1 over 2 the units digit, what is the tens digit of the number? The way the question is phrased is very confusing. ...
Tuesday, April 15, 2008 at 1:36pm by Anonymous

Math
i am a four digit number. all of my digits are different. my first digit is twice my fourth digit. my second digit is twice my first digit.my last digit is twice my third digit. the sum of my digits is 15. what number am i?
Monday, September 7, 2009 at 8:40pm by Nicholas

Math
Since the hundreds digit is zero, we just have to concentrate on the last two digits. let the unit digit be x then the tens digit = x+7 x+x+7 = 9 2x=2 x=1 the unit digit is 1, the tens digit is 8 and our number is 149081
Wednesday, August 31, 2011 at 8:13pm by Reiny

math
It is between 7 and 8 million it contains all the digits greater then 1 and less then 8 the hundred thousands digit is 3 the ten thousands digit are the same their sum is the ones digit the tens digit is greater then the hundreds digit
Friday, September 13, 2013 at 3:20am by patricia

3rd grade math
52 is a 2-digit number. The digits are 5 and 2.If you subtract the smaller digit from the larger digit you will get 3.what [2-digit number] gives you the biggest difference when you subtract the digit. my anwser is 45.
Sunday, February 22, 2009 at 10:59pm by Carol

Math
It is a 7-digit number It has a digit 0. The greatest digit is in the hundred thousands place. The value of the digit 1 is 1,000,000. The digit 6 stands for 6,000. The value of the digit 5 is 5 ones. The digit 8 has a value greater than 700 but less than 1,000. The value of ...
Sunday, September 22, 2013 at 4:01pm by Marsha

pre algebra
the hundreds digit is half the tens digit the sum of the hundreds and tens digit is 12 the ones digit is an odd square number not equal to the thousands digit
Thursday, August 30, 2012 at 6:32pm by Anonymous

Math
What is the three digit mystery number? Clues: It is less than 300, the tens digit is 4 more than the hundreds digit, the sum of the digits is 9, the hundreds digit is 2 less than the ones digit.
Wednesday, January 9, 2013 at 11:04pm by Dylan

math
Mrs. Rossi wrote the following clus for a mystery 4-digit number. .The tens digit is twice the one digit .The hundreds digit is twice the ones digit. .The ones digit is 3. .The sum of the digits is 19. What is the mystery number? show the work.
Wednesday, November 17, 2010 at 6:55pm by gabriella

4th grademath
it is between 1 and 2 million.the first three digit are the same.the least possible digit is in the thousands place.the greatest possible digit is in the ones place.the hundreds digit is 1 more than the tens digit.the sum of the digits is 21.
Wednesday, October 22, 2008 at 8:41pm by deja

math
The hundreds digit is half the tens digit. The sum of the hundreds and tens digit is 12. The ones digit is an odd square number not equal to the thousands digit.
Thursday, August 30, 2012 at 6:47pm by Anonymous

maths
Find the sum of all 3-digit positive numbers N that satisfy the condition that the digit sum of N is 3 times the digit sum of N+3. Details and assumptions The digit sum of a number is the sum of all its digits. For example, 1123 has a digit sum of 1+1+2+3=7. The number 12=012 ...
Thursday, March 21, 2013 at 6:34am by rohit

math
Ones digit = 1. Tens digit = 4 + 1 = 5. Hundreds digit = 5 + 1 = 6. Thousands digit is= 5 - 4 = 1. The # is 1651.
Wednesday, August 10, 2011 at 8:46pm by Henry

Math
Iam a 5digit number my tens digit is the sum of my hundreds digits and thousands digits my tens digit is twice my ones digit. My hundreds digit is 1more than zero.my thousands digit is seven times my hundreds digit.my ten thousands digit is the same as my ones digit.what is ...
Wednesday, October 17, 2012 at 10:14pm by Deja moore

5th grade math
i am a number greater than 40,000 and less than 60,000 my ones digit and tens digits are the same. my ten thousands digit is 1 less tha 3 times the sum of my ones digit and tens digit my thousands digit is half my hundred digit, and the sum of those two digit is 9
Sunday, August 22, 2010 at 10:49pm by edgar

math
read the clues to find each number. it is a 7 digit number. it has a 0. the greatest digit is in the hundered thousands place. the value of the digit 1is i,000,000. the digit 6 stands for 6,000. the value of the digit 5 is 5 ones. the digit 8 has a value greater than 700 but ...
Thursday, September 6, 2012 at 6:08pm by Winnie

math
The problem would be easier to solve if you would break it up into capitalized sentences. What you have written is a run-on sentence that is difficult to follow. You should have written: The number uses every number 0-9. Each number is used only once. The fourth digit is 4. ...
Thursday, October 20, 2011 at 9:26am by drwls

4th grade math
it is a three digit whose ten digit is 3 its hundred digit is 4 more than its one digit, which is an odd number less than 5 no two digits are the same I need help on how to do this. too many years for mommy
Monday, September 3, 2012 at 1:00pm by daniel's mom

Math (Combinatorics)
How many 4 digit positive integers have the ones digit a multiple of 1, the tens digit a multiple of 2, the hundreds digit a multiple of 3 and the thousands digit a multiple of 4?
Monday, April 29, 2013 at 11:35am by Bob

math
What mystery number has 8 digits; none of the digits are the same. It is evenly divisible by 10. The value of one of the digits is 80,000. The digits in the millions place is the largest 1-digit odd number. The digit in the thousands place is 3 less than the digit in the ...
Monday, April 16, 2012 at 7:15pm by Adonis

math
need help with math word problems. just don't understand. What is the number? you have a four digit number where the thousands digit is four greater than the hundreds digit.The tens digit is twice the thousands digit. The ones digit is half of the thousands digit. What is the ...
Thursday, March 8, 2007 at 8:48pm by vince

math
If two 3-digit numbers add up to a 4-digit number, the leading digit of the answer must be a 1, so C=1. Now take the tens digit, B+B=1, then B must be 0 or 5 when we consider the carry of 1 from the units digit. If A+C=A+1 from the units digit has a carry, then A=9. Since A+C ...
Tuesday, September 29, 2009 at 11:35pm by MathMate

singapore math
My 3rd grade son get this math problem. It states that John thinks of a 3-digit number. What is his number? Use the clues below to find John's number. Every digit is different. The sum of all thedigits is 19. The difference between the hundreds digit and the ones digit is 6. ...
Sunday, November 4, 2012 at 1:49pm by lori

maths
I am a three digit number. My tens digit is twice my ones digit, my hundreds digit is twice my tens digit. I am greater than 500. Who am i?
Sunday, February 17, 2008 at 12:18am by jesica

math
i am a three digit number. my hundreds digit is three more than my ones digit.my tens digit is oneless than my hundreds digit. what numbers can i be?
Thursday, August 16, 2012 at 5:30am by steven g. rosario

Digit Problems
If the tens digit of a two-digit number is subtracted from the units digit, the difference is 8. The number with the digits reversed is 10 more than nine times the units digit of the original number. Find the number.
Tuesday, February 1, 2011 at 8:23pm by samm

math
i am a 3 digit number,my ones digit is twice my hundreds digit,when rounded to the nearest hundred i round to 500,my tens digit is less than 6,what number am i?
Thursday, September 27, 2012 at 1:26pm by mercy

algebra
For every positive 2-digit number, x, with tens digit t and units digit u , let y be the 2 digit number formed by reversing the digits of x. Which of the following expressions is equivalent to x-y? a. 9(t-u) b. 9(u-t) c. 9t-u d.0
Saturday, February 11, 2012 at 10:04pm by reena

Math
It is less than 300. The ones digit is 4 times the hundreds digit. The tens digit is 5 more than the hundreds digit. The sum of the digits is 17. What is the mystery number?
Thursday, September 27, 2012 at 1:23am by Gon

Math
It is less than 300. The ones digit is 4 times the hundreds digit. The tens digit is 5 more than the hundreds digit. The sum of the digits is 17. What is the mystery number?
Thursday, September 27, 2012 at 1:28am by Gon

math
I am a number between 75 and 150. My tens digit is three times my ones digit. The sum of my digits is 5. My hundreds digit and my ones digit are the same.
Tuesday, November 6, 2012 at 6:45pm by Derryn

4th grade
I am a number between 75 and 150 My tens digit is three times my ones digit The sum of my digits is 5 My hundreds digit and my ones digit are the same
Friday, October 8, 2010 at 8:56am by Anonymous

math
My hundredths digit is the product of 3 x 2. My tenths digit is the multiple of 3 that comes before the digit that is in the hundredths place. My thousandths digit could not be any greater. What number am I?
Thursday, November 1, 2012 at 9:01pm by Josh

maths I need answer
A 2-digit number has a greater tens digit than the ones digit. The difference between the tens and ones digit is 3. The sum of the two digits is 15. Find the 2-digit number.
Tuesday, August 27, 2013 at 12:55pm by vishal

math
use the clues to find the 7th digit mystery number. * it is between 7 and 8 million * it contains all of the digits greater than 1 and less than 8 * the hundred thousands digit is 3 * the ten thousands digit and the thousand digits are the same * the tens digit is greater than...
Friday, November 30, 2007 at 11:16pm by edwin

Math
It is a 6 dagit number. The least digit is in the thousands place. The greatest digit is in the ones place. The digit in the tens place is 5 less than the digit in the ones place. The digit in the hundred thousands place is greater than the digit in the tens place but is less ...
Sunday, September 22, 2013 at 4:37pm by Marsha

Math
How many positive three-digit integers have the property that the tens digit is greater than or equal to the hundreds digit and the ones digit is greater than or equal to the tens digit? Please help :) thanks -Zach
Wednesday, April 21, 2010 at 7:39pm by Zach

Math
i am a four digit numeral number between 3000 and 4000.My ones digit is 3 greater than my thousands digit.The two other digits are the same.If the sum of my digit is 20,what number am i?
Thursday, June 21, 2012 at 6:53am by Anne

math
i'am a four digit numeral between 3000 and 4000.My ones digit is 2 greater than my thousands digit. the two digits are the same. If the sum of my digit is, 20, what number am i in roman numeral?
Wednesday, November 7, 2012 at 4:58am by andrei

math
unit digit ---- x tens digit ---- x+7 x+x+7 = 9 2x = 2 x = 1 unit digit is 1 tens digit is 8 hundred digit is 0 number must be 149081
Thursday, September 6, 2012 at 6:08pm by Reiny

matha
my one digit is 4.my tens i 3 plus my ones digit.my hundredsdigit is 7 less than my thousands digit.my thousands digit is 8.what number am i?
Tuesday, June 28, 2011 at 10:25am by Anonymous

2nd grade reasoning
Explained: Look at the question: My tens digit is double my ones digit. I am less than 70 and greater than 60. what number am I? So 10s digit is double my 1s digit. 10's digit can only be in the range of 60 and 70, [61-69] So The 10's digit has to be 6 Read again, my 10's ...
Thursday, October 14, 2010 at 6:49pm by Paul

Math
Determine the digits of Y from these clues. The digits of Y add to 18. The first digit is 3 times the third digit. The second digit is 2 times the third digit. Y is a three digit number.
Tuesday, June 18, 2013 at 7:19pm by bob

math
use the clues to find the 7th digit mystery number. * Its is between 1 and 2 million * the first three digits are the same the least possible digit is in the thousands place. *the greatest possible digit is in the ones place * the hundreds digit is 1 more than the tens digit...
Friday, November 30, 2007 at 11:06pm by edwin

Math
Ones digit is 5, leaving 8 remaining to get 13. The other three digits must add to 8. To be twice the hundreds digit, the thousands digit has to be an even number, 8, 6, 4 or 2. With either 8 or 6, the hundreds number would be too large (4 or 3). So the thousands digit must be...
Wednesday, April 27, 2011 at 7:08pm by PsyDAG

math
I am a 2-digit number. the sum of my digit is 15 my tens digit is odd my ones digit is even what number am i?
Thursday, October 22, 2009 at 6:30pm by mckenna

Math
Im a digit less than 100. My tens digit is 5 more than my ones digit. My ones digit is 3 . What number am i?
Monday, January 3, 2011 at 1:04am by Isaias g

Digit Problems
I am a 2 digit number. The sum of my digits is 12 . My tens digit is 4 more than my ones digit. What number am I ?
Tuesday, February 1, 2011 at 8:23pm by Hailey

math
ann wrote a three digit number. the digit inthe hendreds place is 4 less than the digit in the ones place. the digit in the tens place is two more than the digit in the ones place.the sum of the three digits is 16. what is the three digit number?
Monday, August 27, 2012 at 10:01pm by Maria

mystery number
What is the three digit mystery number? It is less than 300. The tens digit is 4 more than the hundreds digit. The sum of the digit is 9. The hundreds digit is 2 less than the ones digit.
Monday, October 3, 2011 at 4:23pm by camila

math
it is a 6 digit number. there is no repetition of digits. It is divisible by 5 and is more than 3000,000. The digit in the hundreds place is 3 more than the digit in the ones place. The digit in the ten thousands place is 3 times the digit in the hundred thousands place. The ...
Tuesday, September 25, 2012 at 11:52am by joe

math
I am a four digit number. My tens digit is a 0. My ones digit is an odd number that is less then my hundrads digit. If you multiply me by 5, the estimated produt is 20,000. What number am i?
Thursday, October 11, 2012 at 5:28pm by Anonymous

word problem
the different between the digit of a two digit number is 1, the number it self is 1 more than 5 times the sum of the digits, if the unit digit is greater than the tens digit, find the number.
Monday, November 21, 2011 at 7:12pm by emma

word problem
the different between the digit of a two digit number is 1, the number it self is 1 more than 5 times the sum of its digits, if the unit digit is greater than the tens digit, find the number.
Monday, November 21, 2011 at 8:28pm by emma

math
We have six digits and we know that ten digit is his favorite and also that (hundred thousand digit + thousand digit) is also his favorite number, so: 2 3 4 5 6 7 would work because 2(100,000 digit)+ 4(thousand digit)=6 and we know that this sum is his favorite number; and 6(...
Friday, February 15, 2013 at 8:59pm by Aleksandra

Math
Use the clues to figure out the six-digit decimal number. 1. It is greater than 3,000 and less than 3,200 2. All the digits are different 3. The digit in the undredths place isa multiple of 5. 4. The product of 5 and th digit in the ones place is 0. 5. The digit in the tenths ...
Thursday, October 11, 2007 at 5:07pm by Emily

Math
Solve the mathematical puzzle. Determine the digits of R from these clues. The first digit is the answer when the third digit is divided by 2. The second and third digits add to 7. The second digit minus the first digit is 1. R is a three-digit number: ____ I have never ...
Monday, April 29, 2013 at 2:33pm by Shawna Lynn

Math- Problem solving
A number has 4 digits. The digit in the hundredths place us greater than the digit in the hundredths place of 4.361. The digit in the tousandths place is greater than the digit in the tenths place of 2.85. What are the possible four-digit numbers between 8.6 and 8.7?
Monday, March 4, 2013 at 5:26pm by Joelle

5th grade
I am a 3-digit number.My first digit is a square number.My last digit is 3* my second digit,which is my half my first digit.What am I.
Tuesday, October 6, 2009 at 8:44pm by David

Math
You provide 7 digits and require a 10 digit number. So it is imperative to have repetitions. I will assume that any of the seven digits can be chosen and any repetitions are allowed. Choice for the first digit: 7 Number of one digit numbers : 7 Choice for the second digit : 7 ...
Thursday, October 1, 2009 at 11:01pm by MathMate

4th grade math
The ones digit is 1, 3, 5, or 7. The tens digit must be either 2 or 6. The hundreds digit must be 4. The thousands digit must be 3 3,421
Wednesday, September 19, 2012 at 7:31pm by Ms. Sue

Math
i am a three digit decimal whose digit in the tenths place is 4 times the digit in the hundredths place and 4 more than the digit in the thousandths place. who am i?
Thursday, November 8, 2012 at 7:33pm by Tiffany

mathematics
what is seven-digit number if the ones digit is the sum of the millions digit and thousands digit is and the digits is the number from the largest value to the smallest place value are consecutive numbers.
Tuesday, June 19, 2012 at 5:53pm by lauren

Math - Algebra
What is the linear equation that will represent the second statement in the following problem: "The sum of the digits of a three-digit number is 12. If the hundreds digit is replaced by the tens digit, the tens digit by the units digit, and the units digit by the hundreds ...
Saturday, January 4, 2014 at 9:32pm by Ashley Kate

math
i am a 3 digit number when i am rounded to the nearest hundred i become 300 my hundreds digit is 2 the differance between my ones and tens digits is one my tens digit is my largest digit i am an odd number what 2 numbers can i be
Monday, November 5, 2012 at 9:07pm by lindsey

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