find the element that two of it elements add up to 23
a.{7;12;16;10;21}
b.{6;18;7;15;9;12}
c.{13;12;14;7;8}
d.{9;13;8;16;11;17}
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SM
10 tháng 11 2016
Câu 1: Cho chia hết cho 9. giá trị là gì?
Câu 2: Có bao nhiêu phần tử của tập A chia hết cho 9?
Câu 3: A là một tập hợp các bội số của 12 ít hơn 12. Làm thế nào nhiều yếu tố không tập A có?
Câu 4: Tìm dư khi chia cho 3. Câu 5: Cho rằng 511 là tổng của hai số nguyên tố và,. giá trị là gì?
Câu 6: Cho rằng. Tìm giá trị của.
Câu 7: Cho rằng. không số A có bao nhiêu ước?
Câu 8: Tìm số tự nhiên vì thế sản phẩm và 5 là số nguyên tố.
Câu 9: Cho rằng. không số A có bao nhiêu ước?
Câu 10: Cho rằng. Một số có bao nhiêu ước?
10 tháng 11 2016
Câu 1: Given that is divisible by 9. What is the value of ?
Câu 2: How many elements of the set A are divisible by 9?
Câu 3:A is a set of multiples of 12 less than 12. How many elements does the set A have?
Câu 4:Find the remainder when is divided by 3.
Câu 5:Given that 511 is the sum of two prime numbers and , . What is the value of ?
Câu 6:Given that . Find the value of .
Câu 7:Given that . How many divisors does the number A have?
Câu 8:Find the natural number so that the product of and 5 is a prime number.
Câu 9:
Given that . How many divisors does the number A have?
Câu 10:
Given that . How many divisors the number A have?
VN
2 tháng 11 2019
Long ago a lot of people thought the moon was a God . Other people thought it was just a light in the sky . And others thought it was a big ball of cheese .
Then telecopes were made .And men saw that the moon was really another world . They wondered what it was like . They dreamed of going there .
On July 20 , 1969 , that dream came true . Two American men landed on the moon . Their names were Neil Armstrong and Edwin Aldrin .
The first thing the men was that the moon is covered with dust . The dust is so thick that the men left footprints where they walked . Those were the first marks a living thing had ever made on the moon . And they could stay there for years and years . There is no wind or rain to wipe them off .
The two men walked on the moon for hours . They picked up rocks to bring back to us for study . They dug up dirt to bring back . They set up machines to find out things people wanted to know . Then they climbed back into their moon landing craft .
1. Did people think that the moon was god?
Yes , they did
2. When did two men walk on the moon?
On July 20 , 1969
3. How long did the two men walk on the moon?
They walked on the moon for hours .
4. why did they pick up rocks to bring back to earth?
They picked up rocks to bring back to us for study
#Yumi
7 tháng 3 2022
Answer:
1. Did people think that the moon was God ?
\(\Rightarrow\)Yes, they did.
2. When did the men walk on the moon ?
\(\Rightarrow\)They walked on the moon on July 20th , 1969.
3. How long did the men walk on the moon ?
\(\Rightarrow\)They walked on the moon for hours.
4. Why the men pick up rocks to bring back to the Earth?
\(\Rightarrow\)Because they want us to know more about the moon.
If it is true, please let me know ;)
1 tháng 3 2018
Giải thích: Add up = Doesn’t make sense: Không có nghĩa
Đáp án A
tìm các yếu tố đó để nó thêm phần lên đến 23
làm ơn tích mình với ,mình dịch rồi đó