# 3AA1 is divisible by 9

582 results

**math**

can you answer this question in a different and more logical way than this method below: we will examine the sum of cubes of two numbers, A and B. Without losing generality, we will further assume that A=2nX and B=2n+kY where X is not divisible by 2 n is a positive integer and...

**math**

This is a riddle, and I'm supposed to find a 5-digit number from it..... My thousand's digit is the first that is perfect, but if you're not happy with that, it's also the product of the first two primes. My units digit is the odd of those two primes, and if you look at it and...

**math**

What is the sum of all possible digits that could fill in the blank in 47_021 so that the resulting five digit number is divisible by 3?

**Algebra**

What is the sum of all possible digits that could fill in the blank in 47_021 so that the resulting five digit number is divisible by 3?

**Algebra**

What is the sum of all possible digits that could fill in the blank in 47_021 so that the resulting five digit number is divisible by 3?

**Algebra**

GIven any positive integers, show that at least two must exist whose sum or difference is divisible by 10.

**Math**

using the terms factor, divisor, multiple and divisible by, write as many statements as you can about the number sentence 4X7=28

**math**

what is the greater common factor of 6/12 need all divisible numbers for both and put in lowest form as a fraction

**math**

use the terms factors,divisor,multiple, product and divisible by to write as many statements as you can about the number sentence. 7×9=63

**MATH HELP!!!!!!! :(**

This is a riddle, and I'm supposed to find a 5-digit number from it..... My thousand's digit is the first that is perfect, but if you're not happy with that, it's also the product of the first two primes. My units digit is the odd of those two primes, and if you look at it and...

**math**

using the terms factor,divisor,multiple,product,and divisible by,write as many statements as you can about the number sentence 4x7=28.

**math**

Hey, could I have some help for this? Thanks! Describe a rule for deciding if a number is divisible by three. Consider numbers above 1000 as well.

**algebra**

given any seven positive integers, show that at least two must exist whose sum or difference is divisible by 10.

**Math**

prove that the difference of squares of any two odd numbers is divisible by 4. (first list at least 3 examples to support this statement.)

**math**

Using the terms factor, divisor, multiple, product, and divisible by, write as many statements as you can about the number sentence 4x7=28.

**math**

using the terms factor, division, multiple, product, and divisible by, write as many statements as you can about the number sentence 4x7=28

**algebra227**

You have the numbers 1–25 written on slips of paper. If you choose one slip at random, what is the probability that you will select a number that is divisible by 4? 1/5, 62/25, 4/25, 2/3

**math test review**

7. Given that w=7r+6r+5r+4r+3r. Which of the terms listed below may be added to w to the resulting sum will be divisible by 7 for every positive integer r? A.7r B.6r C.5r D.4r E.3r

**Algebra**

You have the numbers 1-25 written on slips of paper. If you choose a slip at random, what is the probability that you will select a number that is divisible by 4? 1/5 6/25***? 4/25 2/3 You have the numbers 1-24 written on slips of paper. If you choose a slip at random, what is...

**math**

to me this question does not make sense... it comes from a review packet for the SAT _______________________________________ Q: If 299 is divisible by 2B, and B represents a positive digit, what is the value of B? a.) 2 b.) 3 c.) 4 d.) 6 e.) 9

**math**

Hey, could I have some help for this? Thanks! Describe a rule for deciding if a number is divisible by three. Consider numbers above 1000 as well. ~Slappy~

**math**

using the terms factor, divisor, multiple, product, and divisible by, write as many statements as you can about the number sentence 6 times 8 equals 48

**Math**

Using the terms factors, divisors, multiple, product, and divisible by, write as mant statements as you can about the number sentence 4x7=28.

**math/ geometry**

1. Determine the truth value of the following statement: Rome is a city in France or all numbers are divisible by 1. True False

**Math 8th Grade**

Which number serves as a counterexample to the statement below: All positive integers are divisible by 2 or 3 I need as much as possible.

**algebra**

The product of the first ten prime numbers must be divisible by: F. 16 G. 18 H. 20 J. 22 K. 24 Please provide detailed explanation with answer (if possible) Thanks in advance.

**Plz help me..just one MATH question**

The number 1 is both the square of an integer and the cube of an integer. What is the next larger interger which is both a square and a cube of a positve integer. plz help, the only number i can think of was 0 but its smaller than one. what is the erroron the verdfind it and ...

**math**

Show that the sum of the squares of any five consecutive integers is divisible by 5. I think I should do something with n+(n+1)+(n+2)+(n+3)+(n+4), but I have no idea where to go to from here. Could someone please help me?

**advance functions**

Determine the values of a M and N , so that the polynomial 2x^3+mx^2+nx-3 and X^3-3mx^2+2nx+4 are both divisible by x-2. I am so lost, i do not know how to start this problem! please help i have a test soon!

**MATH grade 12**

Determine the values of a M and N , so that the polynomial 2x^3+mx^2+nx-3 and X^3-3mx^2+2nx+4 are both divisible by x-2. I am so lost, i do not know how to start this problem! please help i have a test soon!

**5th Grade Math**

Use the terms factor, divisor,multiple, product and divisible by to write as many statements as you can about the number sentence below. 7*9=63

**math**

What least number must be added to 1056 to get a number exactly divisible by 23?

**math**

what least number must be subtracted from 13601 to get a number exactly divisible by 87?

**math**

what least number muist be subtracted from 13601 to get a number exactly divisible by 87?

**Math**

I am a 3 digit number less than 300. I am divisible by 2 and 5, but not 3. The sum of my digits is 7. What number am I?

**Math**

Find the least number divisible by each natural number less than or equal to 10.

**Math**

Find the least number divisible by each natural number less than or equal to 10.

**maths**

find the number of integers between 32 and 395 that are divisible by 6 find their sum

**MATHS**

I am less than 500. I am divisible by 11 and 5. I have three digits. The sum of my digits is 14

**Maths**

I am less than 500 . I am divisible by 11 and 5. I have three digits. The sum of my digits is 14.

**math**

How many 3 digit numbers can be formed from the digits 2,3,5,6,7 and 9 which are divisible by 5 and none of the digits is repeated?

**Math**

The two leading digits of each 5 digit number are not shown which number is divisible by 4

**Algebra**

find the smallest number which is greater than 111,111,000 and divisible by 8 and 9

**Math**

How many Positive integers are between 200-500 that are divisible by the integers 4,6,10,12?

**Math**

How many Positive integers are between 200-500 that are divisible by the integers 4,6,10,12?

**Maths**

I am a 2 digit number .the sum of my digits is 9.i am divisible by 5 and smaller than 50. What is my number

**math**

there are two numbers between 1 and 500 hundred that are divisible by the numbers 2,3,5 and 7? what are they

**math**

n is a digit such that the 5-digit number n878n is divisible by 9. What is the value of n?

**math**

you roll a number cube numbered 1 to 6. P(a number divisible by 4) I think 3/6 or 1/2

**math**

consider the experiment of rolling a single die. What is the probability of rolling a number that is divisible by 2 or 3?

**math**

Consider the experiment of rolling a single die. What is the probability of rolling a number that is divisible by 2 or 3?

**Math**

If m is a postive even integer, which of the following must represent an integer that is evenly divisible by 4?

**maths**

What number should be repalced with * in order to make the number 48732*637984 divisible by 9

**Math**

The digits 1,2,3,4,5,6 are arranged to form a 6-digit number.What is the probability that the number formed is divisible by 4?

**Math**

If a, b, and c are three integers in geometric progression, prove that the number a^2+b^2+c^2 is exactly divisible by the number a+b+c.

**Math**

I am a three digit number less than 300. I am divisible by two and five but not 3. What number am I?

**Math**

500! is divisible by 21. How many times can 21 go into 500! ? Have zero clue how to do this. Thanks in advance!

**Math**

If i pick a number anywhere from 1 to 1000 at random, what is the probability that the number is divisible by either 2 or 5?

**maths**

Find the smallest positive 2 digit whole no which is divisible by 3 such that the sum of it digit is 9.

**MATH**

Please check my answers: How are the symbols 3/4, 0.75, and 75% related? They are all different ways to express the same number. 2.(4pts) Use inductive reasoning to predict the next number in the sequence. 1, 2, 2, 4, 4, 8, . . .8 because each number after 1 is repeated twice...

**MATH**

Please check my answers: How are the symbols 3/4, 0.75, and 75% related? They are all different ways to express the same number. 2.(4pts) Use inductive reasoning to predict the next number in the sequence. 1, 2, 2, 4, 4, 8, . . .8 because each number after 1 is repeated twice...

**MATH**

Please check my answers: How are the symbols 3/4, 0.75, and 75% related? They are all different ways to express the same number. 2.(4pts) Use inductive reasoning to predict the next number in the sequence. 1, 2, 2, 4, 4, 8, . . .8 because each number after 1 is repeated twice...

**math**

Please check my answers: How are the symbols 3/4, 0.75, and 75% related? They are all different ways to express the same number. 2.(4pts) Use inductive reasoning to predict the next number in the sequence. 1, 2, 2, 4, 4, 8, . . .8 because each number after 1 is repeated twice...

**Math**

From the decimal form of 1/13 we pick 99 consecutive digits and treat it as a 99-digit number. Can this number be divisible by 3?

**Math**

If p is an integer, which of the following must be true about 4p+7? a) it is odd b) it is even c) it is greater than 7 d) it is greater than p e) it is divisible by 11

**math**

if (x^65535)-1 is divisible by the prime number 65537, x is an integer, and 0 ≤ x < 65537, how many values of x are possible?

**math**

give me answer show that one and only one out of n,n+4,n+8,n+12 and n+16 is divisible by 5, where n is any positive integer

**math**

what is the smallest number which must be subtracted from 208 to leave a number which is exactly divisible by7?

**Help w/ Math PLS**

If a, b, and c are three integers in geometric progression, prove that the number a^2+b^2+c^2 is exactly divisible by the number a+b+c.

**scholarship 7th std**

by which of the following digits shoud be * replaced in the number 5*324 so that the number will be divisible by 12 2 or 3 or 4 or 6

**math**

The positive number X is divisible by 42, and is composed of only 1s and 0s when written in base 10. What's the smallest number that X might be?

**math gr.6**

Is the number 23 the only number between 20 and 28 that can't be divisible equally by 2,3,4, or 5

**math**

Is 2340 divisible by 90 how do you know? In Math please answer quick

**math**

i am number between 35 and 45 i am completely divisible by 13 find the number

**math**

how many different numbers of 8 digits can be formed from the digits 0,1,2,3,4,5,6,7 that are divisible by 5?

**Math**

Can someone please help me with this question? Find all values of the missing digit that makes the statement true: 4, 3, ... 0 is divisible by 6. My answer which I don't think is right is: 2, 5, 8. Is this correct? Thanks.

**math**

Which of thie following is divisible by 3 (with no remainder)? A.2,725 B.4,210 C.4,482 D.6,203 E.8,105 (I got a remainder on al

**Pre Calc**

in a 9 digit integer, each of the digits 1,2,3,4,5,6,7,8,and 9 appears exactly once. Find the probability that the integer is divisible by 9.

**Math**

the number has four digits the thousandsdidit is twice the hundreds digit the ones digit is divisible by 5 the sum is 13

**holy heart**

Using digits 2, 3, 5, 6, 7 and 9, how many 3-digit numbers can be formed that are divisible by 5 such that the repetition of digits is not allowed?

**Algebra**

Identify the sequence as arithmetic, geometric, or neither. Explain your answer. 1.6, 0.8, 0.4, 0.2, . . . I think it is geometric - divisible by 1/2...? Is that right?

**maths**

We have a list of N consecutive 3-digit numbers, each of which is not divisible by its digit sum. What is the largest possible value of N?

**math**

Let S={1,2,3,4,…,2013} and let n be the smallest positive integer such that the product of any n distinct elements in S is divisible by 2013. What are the last 3 digits of n?

**maths-urgently needed**

A number of 4 different digits is formed by using 1, 2, 3, 4, 5, 6, 7. Find the probability that it is divisible by 5. Digits can be repeated

**Math**

Meenah made a conjecture that any even number will be divisible by 4. Test her conjecture. Explain whether it is correct or incorrect.

**precalculus**

Find the number of negative integers greater than -500 that are divisible by 33. Also find their sum. How do I set up this problem?

**math**

I am a number between 50 and 60 and I am divisible by 3.I am an even number. Who am I?

**Algebra**

Find a counterexample to the statement 4^n + 1 is divisible by 5...how do i show my work for this problem? The example in my book is too confusing it doesnt really go into detail but just shows a table.

**math**

The following conjectures were made by students. Which do you think are false? Give a counterexample for each conjecture if possible. a. Only half of the nonzero even numbers up to 100 are divisible by 4.

**Algebra**

You have the numbers 1–24 written on slips of paper. If you choose one slip at random, what is the probability that you will not select a number which is divisible by 6? (1 point) 1/6 5/6 1/3 2/3 my answer - right or wrong?

**Math**

What are the positive integers between 1 and 100 that are only divisible by three numbers: one, the number itself and a prime number?

**Math**

I am not even I am greater than 200 the sum of my digits is nine i am a multiple of five I am less than 300 I am evenly divisible by nine

**math**

If you draw one card at random from a deck of 18 cards numbered 1 through 18, inclusive, what is the probability that the number you draw is divisible by 6?

**Calculus**

f(x)=x^n , where n is a positive integer greater or equal to 2. The graph of f(x) will have an inflection point when n is A. Even B. Odd C. Divisible by 3 D. For all values E. For no values

**PLEASE HELP ASAP ALGEBRA**

A spinner is divided into 10 equal sections numbered from 0 to 10. you spin the spinner once. what is P ( divisible by 3)? a. 1/3 b. 1/2 c. 2/5 d. 3/10 my answer is d, is that correct?

**Math**

If the tens digit d is replaced with one of the digits 0-9, what is the probability that the four-digit positive integer 12d4 is divisible by 12? Express as a common fraction.

**Math, Induction**

prove by induction that 3.7^(2n)+1 is divisible by 4

**math**

How many of the first 1001 Fibonacci numbers are divisible by 3? I know the correct answer is 250....... but i need solution of how it comes out to be 250........ kindly hellp me sooooooooooon

**algebra 1**

Given any random, 3-digit number, what is the probability that a number will be: a) a multiple of 5 b) divisible by 2 c) a square number i know the answer but i don't know how to solve it

**Pre-Calc (ugent!!!)**

If a number is selected at random from the set of all five digit numbers in which the sum of the digits is equal to 43, compute the probaility that this number is divisible by 11.