I'm thinking of a number between 1 and 100.
It is a prime number.
When I add 1 to it, the number has 12 factors.
When I subtract 1 from it, the numbers could I be thinking of?
M.n giúp mk nha, mk cần gấp.
I'm thinking of a number between 1 and 100.
It is a prime number.
When I add 1 to it, the number has 12 factors.
When I subtract 1 from it, the numbers could I be thinking of?
M.n giúp mk nha, mk cần gấp.
I'm thinking of a number between 1 and 100.
It is a prime number.
When I add 1 to it, the number has 12 factors.
When I subtract 1 from it, the numbers could I be thinking of?
M.n giúp mk nha, mk cần gấp.
mk sẽ tặng 4 lik-e cho
mk nghĩ số đó là số 82
82+1=83 là số nguyên tố
83+1=84(có 12 ước)
thỏa mãn
I'm thinking of a number between 1 and 100.
It is a prime number.
When I add 1 to it, the number has 12 factors.
When I subtract 1 from it, the numbers could I be thinking of?
M.n giúp mk nha, mk cần gấp.
Cô Loan ơi, giúp em với ạ!!!
I add up all even number between 1 and 101. Then from my total I subtract all odd numbers between 0 and 100. What is the result?
\(A=2+4+6+...+100\)
\(B=1+3+5+...+99\)
\(C=A-B=2-1+4-3+...+100-99\)
\(C=1+1+...+1=50\)
1. could I help you...your luggege
2. she is thinking...importing flowers from vietnam
3. I can see a boy...a water buffalo
4. It's...to travel aroud vietnam
5. this is the first time shannon...rice paddies
6. the pyramid of cheops is one of the seven.....of the world
7. the only surviving wonder on antipater's list is...
8. angkor wat was originally built for.....
1. could I help you.with..your luggege
2. she is thinking..of.importing flowers from vietnam
3. I can see a boy.near..a water buffalo
4. It's.exciting..to travel aroud vietnam
5. this is the first time shannon..has seen.rice paddies
6. the pyramid of cheops is one of the seven..wonders...of the world
7. the only surviving wonder on antipater's list is.the.Pyramid of Cheops.
8. angkor wat was originally built for..Hindus...
1. could I help you.to carry..your luggege?
2. she is thinking.about..importing flowers from vietnam
3. I can see a boy.in..a water buffalo
4. It's.important..to travel around vietnam
5. this is the first time shannon..has seen.rice paddies
6. the pyramid of cheops is one of the seven...heritage site..of the world
7. the only surviving wonder on antipater's list is..Angkor Wat .
8. angkor wat was originally built for..Hindus...
The teacher has 12 cards of number 1 to 12 and gives to 6 students
randomly.
Each student receives 2 cards, then tells students in the class the sum of 2
numbers on cards to examine whether or not the sum is a prime number.
Surprisingly, all of the 6 sums are prime numbers.
What is the sum of these 6 prime numbers from the 6 students?
giúp mình câu này với
It is widely believed by a greater and greater number of adults that “Unconsciously, teenagers are wasting their time and health social-networking”.
What do you thinks of the idea?
Of no less than 250 words, write an argument essay to express your thinking about the matter.
Question 1:
The smallest odd multiple of 9 is
Question 2:
K is a prime number and a multiple of 43. What is K?
Answer: K =
Question 3:
How many prime numbers are less than 10?
Answer: There are numbers.
Question 4:
P is a prime number and a factor of 8. What is P?
Answer: P =
Question 5:
A prime number between 42 and 46 is
Question 6:
In the following numbers, which has the most factors?
Answer:
Question 7:
The number 55 has factors.
Question 8:
Find the sum of all the factors of 15
Answer:
Question 9:
How many times does the digit “0” appear in numbers from 1 to 1000?
Answer:
Question 10:
If m, n are consecutive odd numbers and is divisible by 3 and 5 then m =
day la toan ko phai tieng anh
cái gì mà nhiều thế
toán chớ hông fai TA nhé mà kinh zậy
Câu 1:
A is a set of multiples of 12 less than 12. How many elements does the set A have?
Answer: The set A has element(s)
Câu 2:
Find the remainder when is divided by 9.
Answer: The remainder is
Câu 3:
Find the remainder of when it is divided by 3.
Answer: The remainder is
Câu 4:
A is the set of factor of 12 more than 6. How many elements does the set A have?
Answer: The set A has element(s)
Câu 5:
Find the natural number so that the product of and 5 is a prime number.
Answer:
Câu 6:
Given that . How many divisors does the number A have?
Answer: The number A has divisors.
Câu 7:
Given that . How many divisors does the number A have?
Answer: The number A has divisors.
Câu 8:
How many prime numbers less than 10 are there?
Answer: There are numbers.
Câu 9:
Find the greatest 2-digit number that has 12 divisors.
Answer: It is
Câu 10:
Among all natural number pairs satisfy , one pair has the greatest product. What is this product?
Answer: The greatest product is
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