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Number Theory
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Questions (6,217)
what is the number feared by the pythagoreans
I googled "number feared by the Pythagoreans" and checked the 3rd entry. This is
1 answer
asked by
Anonymous
683 views
Which of the following is irrational?(1 point) Responses
3√/4 3.6363636363636363... 52.781654292 52.781654292. −7 8/37
1 answer
asked by
alyssa
23 views
Which number is irrational?
Responses A 0.123450.12345 B 0.750.75 C \/2 D \/4
1 answer
asked by
ANSWER CORRECTLY
63 views
defineInterpreting Irrational answers for time and money
1 answer
asked by
Disiirl
53 views
Which number is an example of an irrational number pi square 16 square root 2
1 answer
asked anonymously
6 views
What will the interval marks be between 0 and the next mark after 1
3 answers
asked by
Bongeka
292 views
there are two prime numbers between 100 and 199 such that the ten digits is a prime number, the ones digit is a prime number and
5 answers
asked by
alya
1,910 views
the goldbach conjecture is that every even number that is greater than 2 can be shown as the sum of two prime numbers. some
4 answers
asked by
Mujeeb
104 views
In the statement below, the two blanks can be filled by positive single-digit numbers in such a way that the statement is always
4 answers
asked by
anonymous
1,968 views
What does it mean to say that a number is a perfect square? Give one example of a number that is a perfect square and one that
56 answers
asked by
Valerie
16,347 views
In a two-digit number, the tens’ digit is 1 less than the units’ digit. If the digits are interchanged, the sum of the
10 answers
asked by
Kittyforevees
2,436 views
the goldbach conjecture is that every even number that is greater than 2 can be shown as the sum of two prime numbers. some
2 answers
asked by
Mujeeb
119 views
Find some integers having 10 divisors.
5 answers
asked by
Gie
717 views
1,2,6,24,120
5 answers
asked anonymously
100 views
Prove that among any three consecutive integers, one of them is a multiple of 3.
2 answers
asked by
Taylor Swift
153 views
We call a number special if every digit in the number either is a 1 or borders a 1. For example, 11111, 13, 141, 1441, 515151,
4 answers
asked by
Mr. Alexander
871 views
What is azimuthal quentan numbers can exist for n=3?
2 answers
asked by
OBI faris
86 views
If N is the set of natural numbers that are factors of 20, choose the selection below that correctly shows this set in roster
7 answers
asked by
Tapia
5,519 views
For each integer n>1, let A(n) denote the sum of the integers from 1 to n. For example, A(100)=1+2+3+ +100=5,050. What is the
5 answers
asked by
Devron
2,475 views
Sam writes down the numbers 1, 2, 3,..., 999
How many digits did Sam write, in total?
5 answers
asked by
Kim
173 views
The LCM of three numbers is 7920 and their GCD is 12. Two of the numbers are 48 and 264. Using factor method determine the third
1 answer
asked by
Mary
138 views
How many times of HCF of 64 and 126 contained in their LCM?
2 answers
asked anonymously
78 views
prove that between two rational number there is an irrational
2 answers
asked by
ezile
50 views
If a number is divisible by 8, then it is divisible by 2 and 4
2 answers
asked anonymously
63 views
Prove that for all positive integers “a” and “b”, GCD(a,b) = LCM(a,b) iff a = b. Can someone explain me how to prove
2 answers
asked by
Christian
853 views
How many distinct rational numbers can be expressed in the form a/b, where a and b are integers such that 1 ≤ a < b ≤10?
1 answer
asked by
Arnau
387 views
What is the sum of the distinct prime factors of 2016?
2 answers
asked by
Anonymous
188 views
I'm an odd number, I have two factors and I'm a multiple of 10.
3 answers
asked by
Camden
278 views
What is the sum of the place value of 2 and 1 in the number 4219
4 answers
asked by
Grace
157 views
LCM of 8 and 10
1 answer
asked by
Riley
59 views
What is the greatest common factor of 75, 8, and 21
1 answer
asked by
Riley
65 views
What is the greatest common factor of 16, 27, and 20
1 answer
asked by
Riley
69 views
Which number has an absolute value greater than | -3 |
1 answer
asked by
Lexi
72 views
What is the least common multiple (LCM) of 3 and 7?
A. 10 B. 35 C. 21 D. 14 its 10 correct?
1 answer
asked by
Emo Freak
91 views
What is the simplified explanation of the Riemann hypothesis and it's important applications in mathematics and physics.
2 answers
asked by
Dave
58 views
Why is 1/0 Undefined? Does it have any implications, importance and can a function be formulated from it? What is meant by 1/0
2 answers
asked anonymously
76 views
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
3 answers
asked by
Lily
507 views
Which number is irrational?
3/17 √25 0.6 √33
5 answers
asked anonymously
104 views
Is 17,077 a prime number? Think step by step and then answer Yes or No
34 answers
asked anonymously
143 views
Let a = 349, M = 492186.
Show that gcd(a;M) = 1. Hence find the mutliplicative inverse, a^-1 mod M
4 answers
asked by
Dean
636 views
The value of the entry in Pascal's Triangle that is in row 15 diagonal 7 is
1 answer
asked by
Raj Sriram
233 views
Peter, I found your question interesting and have been messing with it for a while
www.jiskha.com/questions/1789041/Ethel-went-to
4 answers
asked by
Reiny
843 views
Choose the correct solution in roster form. N is the set of natural numbers that are factors of 12.
{1, 2, 3, 4, 6} {1, 2, 3, 4,
4 answers
asked by
Anonymous
1,618 views
The letter L is prime factor less than 10, if L is also a factor of 42 and 35, what is L?
2 answers
asked anonymously
81 views
I don't understand common factors. can someone show me how to find the greatest common factor of 385 and 1365?
385 = 5 x 7 x 11
3 answers
asked by
kim
667 views
For how many positive integers n are there exactly ⌊n/2⌋ or ⌈n/2⌉ primes less than or equal to n?
1 answer
asked by
Stranger
341 views
Is it the same thing :
fibonacci math and the golden mean? for one i know that this type of math deals with sequences but can
1 answer
asked by
jas20
518 views
what number from 1 to 25 has the most factors?
16 answers
asked by
Katelee
3,365 views
IM DOING A PROJECT FOR SCHOOL AND CAN"T FIND THE ANSWER....
WHY IS Pi so important?
3 answers
asked by
JESSICA
362 views
What is the first natural number that is a perfect square and a perfect cube? Can you find the second? The third? Explain.
3 answers
asked by
Jackie
605 views
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