# I am a 3-digit number. My first digit is thrice my last digit. The sum of my last two digit is one less than my last digit

42,127 results, page 20-
## Math

How many different ways can the digits 1,2,3,4,5 be arranged to create a five digit password

*asked by Pre-Cal on May 8, 2014* -
## math (immediate help please)

how many different four digit numbers can be obtained by using all four of these digits 5,1,1,5? show work please

*asked by ben on September 7, 2012* -
## math

How can you tell, before you divide 387 by 4, that the first digit of the quotient is in the tens place?

*asked by Ralp on November 6, 2015* -
## Algebra

What is the positive three-digit integer that is four times the product of its digits? Thank you! :-)

*asked by Cassie on April 7, 2009* -
## health

What does it mean when you find a three-digit code highlighted in the tabular list?

*asked by ztan on February 11, 2009* -
## math

write the value of each digit in the following numbers.e.g.403-4 hundred0 tens ones

*asked by jean on September 3, 2008* -
## medical office

what does it mean when you find a three digit code highlited in the tabular list

*asked by rachel on February 22, 2011* -
## algebra

how many different four digit numbers can be obtained by using all four of these digits 5,1,1,5 show work please

*asked by ben on September 6, 2012* -
## Math

Please help.I need to find two- hundredth digit in the decimal representation of each of the following fractions 5/6 4/11 1/13 Thanks.

*asked by Hec01 on April 29, 2014* -
## Math

How many different 2 digit numbers can be formed from the digits 1-6, if repetition is not allowed?

*asked by Bub on May 11, 2016* -
## math

the integers from 1 to 1000 are printed on a list. how many times does the digit 8 appear?

*asked by iselle on October 18, 2016* -
## Maths

How many 3 digit numbers can be formed from the integers1,2,3,4,5 if digits can be repeated?

*asked by Tangcy on May 8, 2013* -
## Math

Find the three two-digit numbers that divide 165 with a remainder of 0

*asked by Cadmus on January 14, 2013* -
## math

fill in each () with one of the digits from 1 through 9 to make a true statement. Each digit may be used once. ()/()x()+()x()x()/()+()x()

*asked by sam on September 21, 2009* -
## Math

how many 3 digit numbers can be formed using the digits 0,1,2,3,4,5,6, if repitition is not allowed?

*asked by Jacqueline on September 9, 2015* -
## 3rd grade Math

Writing in Math - How can estimating help you add two-digit numbers?

*asked by Julie on October 12, 2009* -
## coding

when is it correct to assign a fourth -digit category cade

*asked by nirva on July 19, 2010* -
## st vermont school

write they value of the underlined digit 3 in short word form

*asked by brown on August 30, 2016* -
## math

Solve if each letter is a different digit. ABA + CBC CBCB -

*asked by shanti on September 30, 2009* -
## Math

Can you list all the COMPOSITE numbers less than 100 whose units digit is 3 ?

*asked by StudentJ on October 18, 2011* -
## Math

Can you list all composite numbers less than 100 whose unit's digit is 3 ?

*asked by StudentJ on October 17, 2011* -
## math

Name two 2-digit factors whose product is greater than 200 but less than 600

*asked by malik on October 29, 2015* -
## math

(3.845*10^-4)(3.67*10^6) in scientific notation 3-4 digit answer required

*asked by waffles on September 13, 2012* -
## mathematics

What is the largest 3 digit divisor of N=1024^3−639^3−385^3?

*asked by Sambaran G. on April 22, 2013* -
## math

How many seven - digit numbers less than 1,048,000 can be made using the digits 0,1,4,6,7,8 and 9

*asked by sharon on September 16, 2012* -
## math

Caleb needs to create an 8-digit password using only numbers. How many different passwords are there if he wants to use 00 exactly once?

*asked by Kim on July 10, 2017* -
## math

what percent of the two digit whole numbers are primes ?1.21 2.23 3.25 4.29? explain the ans

*asked by tasu on July 17, 2016* -
## Digits in number**

how many whole numbers from 100 to 1000 contain the digit 6 exactly twice? Sorry about the other post, it's wrong.

*asked by liko on October 3, 2015* -
## math

how many seven digit numbers can be formed with the digits 1,2,4,7 if NO repetition is allowed

*asked by diane on October 19, 2008* -
## Math

How many 7 digit even numbers can be formed using all of the digits 0,1,1,2,3,4,5? The answer is 1320, but how do I get there? Thanks for the help!!

*asked by Luise on October 26, 2015* -
## math 20

please explain how to identifyspace value given digit 4,892,736.105.

*asked by eddie narayan on April 2, 2011* -
## Math

What does it mean to use compatible numbers to decide where to place the first digit of the quotient?

*asked by Anonymous on October 15, 2013* -
## maths

i am divisible by 8 and9.i am a three digit multiple of 10. i am between 200 and 700.

*asked by hannah on November 22, 2010* -
## math

Writing in math, how can estimating help you add two-digit numbers?

*asked by David on November 15, 2010* -
## Math

using each digit 0-9 exactly once to complete addition problem where answer is four digits.

*asked by Lucas on January 19, 2017* -
## Math

How many 4 digit multiples of 5 can be form d using the digits, 1,2,5,7,9,0 if repitions are not allowed?

*asked by Bobbie on April 7, 2016* -
## Math

John is makeing a book and he use 228 digit how many page does he have

*asked by Poppy on November 2, 2017* -
## maths need help

correct to one significant figure how many digit are there in expansion of 2^(1999)

*asked by sam on September 15, 2016* -
## algebra

How do I find the digit to make the following statement true 2.48>2.4 1>2.463?

*asked by Asia on October 10, 2013* -
## math

If there is a code that is 8 digits long. The numbers 0-9 may be used for any digit. How many possible codes are there?

*asked by Anonymous on April 2, 2018* -
## math

how many seven-digit numbers less than 1,048,000 can be made by using the digits 0,1,4,6,7,8,and 9?

*asked by sammyris on September 2, 2010* -
## arithmetic

how many three-digit integers greater than 500 contain only odd digits

*asked by HELP! on May 7, 2008* -
## math

how many 7 digit numbers can less than 1,048,000 can be made using digits 0,1,4,6,7,8 and 9?

*asked by joe on September 24, 2010* -
## Math

Find the digit that makes 3,71_ divisible by 9. A- 3 B-7=My answer C-1 D-5

*asked by Sunshine🌞 on December 5, 2018* -
## maths

I am greater than 24*4 My unit digits is less than my tens digit I am odd Tell who am i

*asked by gaurav on May 14, 2016* -
## arithmetic

i am a multiple of 7.i am a fector of 210.the product of my two digit is odd.

*asked by shennay on February 25, 2008* -
## math

write the place value and the value of each underline digit. 2.654 ( the 4 is underlined)

*asked by Taa on September 6, 2012* -
## math

6.6*10^-4 --------- = ? 9.54*10^-7 in scientific notation form 3-4 digit answer is required

*asked by waffles on September 13, 2012* -
## math explanation

How can you tell before you divide 387 by 4 that the first digit of the quotient is in the tens place?

*asked by Anonymous on October 15, 2013* -
## Math

How many codes consisting of a letter followed by 3 digits can be made if no digit can be used more than once?

*asked by Jassie on April 4, 2012* -
## Algebra1

How many two-digit positive intergers are multiples of both 2 and 5? Is the correct answer 9?

*asked by Anonymous on October 1, 2012* -
## Math

Use digits 0 through 9, without using a digit more than once, so that you can make the following reduce to a solution of x < -1/2 How do I do this? Please help, I am confused.

*asked by Maya on February 9, 2017* -
## math

1) A tank holds water with a base 2 ft by 6 ft. If a rectangular solid whose dimensions are 1 foot by 1 foot by 2 feet is totally immersed in water, how many inches with the water rise? A)1/6 B)1 C)2 D)3 E)12 ^I got B 2) AB+BA= CDC IF each of the four

*asked by Aline on March 2, 2018* -
## Math

My seven year old was set this question and I was asked to solve. Help please. Here is the question: My number has 5 tens. The ones digit is less than the tens. What could the number be? My solution was 5 x 10 = 50. Then subtract 1 from the tens = 49 is

*asked by Gary on October 9, 2016* -
## Maths

The difference between the two digits of a two digit number is 2. If the digits swap places,the number is 18 less than the original number. What is the original number?

*asked by Lara on August 3, 2017* -
## Pre Calc-decode matrix

help!-matrix size is 3x3 clues for the encoding matrix: 1. all entries are one digit and positive 2. a11, a12, a13 are all equal and prime, their sum is also prime 3.the sum of a11, a12, a13 is equal to a21 4. the sum of a22 and the opposite of a33 is

*asked by Stephanie on April 27, 2008* -
## math

I am a five-digit whole number.My digits decrease by 2 from the ten-thousands place to the ones place. Each of my digits is an even number.What number am i ?

*asked by liz on January 12, 2011* -
## Math

When the digits of a two digit number are reversed, it is 9 less than 3 times the original number. The product of the digits is 14. What is the original number?

*asked by Hannah Montana on May 23, 2011* -
## Math

1.) A security code has seven characters. Each code begins with two digits, then two letters, and finally three digits. the number of distinct security codes possible if repetition is allowed? 2.) How many ten digit phone numbers are possible if a number

*asked by Emily on July 16, 2012* -
## math

ATM personal identification number PIN codes typically consist of four-digit sequences of numbers. Find the probability that if you forget your PIN, you can guess correct sequence if you recall the two digits

*asked by Anonymous on August 25, 2014* -
## smiley

What number can you subtract from 3,200 so that their differences is a 4 digit number with the digits in the thousands place, The digits in the hundreds place and zero in the tens and ones place

*asked by Anonymous on August 25, 2015* -
## algebra

if there is a 4 digit code and the number choices are 0-9 and the last two numbers in the code are 0 and 7 what are all the code possibilites? _ _ 0 7

*asked by barbra on June 14, 2010* -
## math

Using only these numbers once for each answer 8,1,4,3,7 the product of two 2 digit numbers plus a number is 3,355. What are the numbers?

*asked by micheal on April 28, 2010* -
## Math

1. What is the 117th odd natural number? 2. What is the greatest three-digit number divisible by 3, 4, 5, and 6? 3. How many even numbers are between 101 and 303? 4 How many even numbers are between 201 and 299? if 52 cards are dealt to 8 people as evenly

*asked by dddd47906 on June 6, 2014* -
## Math

Probability Review , How many different numbers can you make with the digits 2,3,and 4 if you can use each digit as many times as you want?

*asked by Zoey on March 22, 2012* -
## Math

What is two numbers digit that have 5 ten times greater than place value 5 in 66,597

*asked by Marln on November 2, 2016* -
## Math

`How do you round to the nearest 10's,100's and 1,000's place with 4-digit numbers

*asked by Kayla on September 22, 2011* -
## Math

What is the unknown digit that makes the statement true? 2.48>2.4___1>2.463

*asked by Annie on August 22, 2018* -
## Math

14,903,256 Write the digit in the ten millions place.

*asked by Gaby on April 24, 2013* -
## Math

Put one digit from (1,0,3,7) in each box to get the correct long division problem

*asked by Kanesha on October 10, 2017* -
## MA112

How many four-digit numbers abcd exist such that a is even, b is divisible by 5, c is prime, and d is odd?

*asked by Enis on March 9, 2013* -
## 4th grade

What is the greatest and least possible product you can make using the digits 1,3,5,6 and 7 in the multiplication problem below? Use each digit only once, _ _ _ X _ _ = ?

*asked by Esther on December 10, 2010* -
## Health

What does it mean when you find a three -digit code highlighted in the Tabular list ? where could I get some information on this thanks

*asked by Graie on April 8, 2008* -
## mamacao elementary school

In the multiplication at the right, each ĺetter represents a different digit. If A is not zero, what are the values of A, B, C and D? ABC × C Equal D B C

*asked by glaidylrose on September 17, 2015* -
## maths

The minute hand turns through __________ degrees from the digit 2 to 11 on a clock

*asked by varun on July 14, 2016* -
## math

How many seven- digit numbers leads than 1,048,000 can be made using digits 0,1,4,6,7,8 and 9

*asked by sharon on September 16, 2012* -
## math

fill in each () with one of the digits from 1 through 9 to make a true statement. Each digit may be used once. ()/()x()+()x()x()/()+()x() =100

*asked by sam on September 21, 2009* -
## math

explain why estimating before you divide helps you place the first digit in the quotient

*asked by julie on November 8, 2010* -
## math

use the orden of operation and the digit 4 four time to write problems that have the following answers 44

*asked by kelly on October 2, 2012* -
## math

How many times does each digit (0 through 9) appear in a list of counting numbers from 1 to 100 inclusive?

*asked by Joe on March 14, 2010* -
## Math

Please help with this problem! What is the positive three-digit integer that is four times the product of its digits?

*asked by Caroline on April 8, 2009* -
## computer

Wap in JAVA to input a 4-digit no. and find largest using nested if.

*asked by Tatvabodh on March 8, 2014* -
## Math

How many 4 digit numbers abcd exist such that a is odd, b is divisible by 3, c is even, and d is prime?

*asked by Gayathri on September 18, 2017* -
## Math

Write the word form and tell the value of the underlined digit 3,85,002,000

*asked by Anonymous on August 28, 2018* -
## Math

How many 4 digit numbers are greater then 7538 can be made using the digits, 0,3,5,7,8,9 without repetition?

*asked by shawn on May 12, 2016* -
## math

How many 4-digit whole numbers are there? For example, 1220 is acceptable but 0678 is not. How do you do permutation and repetition?

*asked by sh on June 16, 2009* -
## Math - # theory

1.8984375 E-20 is on a calculator. What is the 20th digit to the right of the decimal. I need to know how to work it, not the answer.

*asked by Carrie on March 9, 2010* -
## math

use the order of operations and the digit 4 four times to write problems that have the following answers 44 and 12

*asked by molly on September 27, 2011* -
## Math Finite

How many Three digit numbers less than 600 can be formed from the digits: 2,3,5,6 & 8. W/ no repetitions allowed.

*asked by Weaam on October 12, 2017* -
## Math

How many 4 digit numbers are greater then 7538 can be made using the digits, 0,3,5,7,8,9 without repetition?

*asked by Halee on May 13, 2016* -
## 3rd grade math

Using four different digits, what is the least sun you can get when you add two 2-digit numbers? Write your problem.

*asked by Michelle on September 16, 2010* -
## Basic Math

How many different four-digit numbers can you form using the digits 1, 2, 3, 5, 6, 7, and 9 with repetition allowed? Would the answer be, 7*7*7*7? Thanks

*asked by Lily on September 4, 2016* -
## maths

Between 1200 and 1300 3 in the tens place Even Numbr One digit is repeated

*asked by shamil on July 5, 2017* -
## Math

Write and expression that has a value of 100 and the following restrictions: 1. Uses each of the four operations at most once 2. Uses no parentheses 3. Use only the digit 3

*asked by Peter on September 8, 2016* -
## sunshine mateh

put one digit from {1,0,3,7} in each box to get the correct long division problem

*asked by Emily on September 17, 2010* -
## Math

How to get 44 using the digits in 2017. You can use +,-,×,÷,√,!,!!,exponents. Double digit numbers are allowed

*asked by Help on March 25, 2017* -
## math

how many two digit numbers can be made using only these digits 2,4,6,8 show work and explain

*asked by Anonymous on September 6, 2012* -
## math 101

what is the solution of n+2>8 when the replacement set for the variable is all one-digit prime numbers?

*asked by Arvee on September 15, 2016* -
## Math Division

What does it mean to use compatible numbers to decide where to place the first digit of the quotient? You can use 813/9= as an example.

*asked by Sabra on October 14, 2013* -
## math

name the digit in the 4321st place of each of the following decimals. ______ 0.142857 0.1234567891011121314....

*asked by Bob on October 12, 2009*