Known, A = {2, 3, 5, 7, 11}. The possible universal set of set A is. . . .{ natural number less than 12}. { odd number less than 12 }. { whole number between 2 and 11} { prime number less than 12}.
1. Known, A = {2, 3, 5, 7, 11}. The possible universal set of set A is. . . .{ natural number less than 12}. { odd number less than 12 }. { whole number between 2 and 11} { prime number less than 12}.
Jawab:
Prime number less than 12
Jawaban:
{ prime number less than 12}.
Penjelasan dengan langkah-langkah:
himpunan dalam ilmu matematika adalah kumpulan objek yang memiliki sifat yang dapat didefinisikan dengan jelas
2. find a number greater than 1/8 but less than 1/7 is
Jawab:
Trivial solution , 0.13 = 13/100
Penjelasan dengan langkah-langkah:
1/8 = 0.125
1/7 = 0.142857... ≈ 0.14
Therefore, let take 0.13 because that number is between 1/8 and 1/7.
0.13 = 13/100
Disclaimer : The are infinitely many solutions to this question..I am taking the easiest one(trivial solution).
3. Sixty more than nine times a number is the same as two less than ten times the number. What is the number?
Sixty more than nine times a number --> 9a + 60
two less than ten times the number --> 10a - 2
9a + 60 = 10a - 2
60 + 2 = 10a - 9a
62 = a
a = 62
4. What number is 2/3 less than 1 1/2 ?Pljrn mtk kls 7
Jawab:
[tex]\frac{5}{6}[/tex]
Penjelasan dengan langkah-langkah:
[tex] 1\frac{1}{2}-\frac{2}{3}= \\\\\frac{3}{2}-\frac{2}{3}= \\\\\frac{9}{6}-\frac{4}{6}= \\\\\frac{5}{6} [/tex]
5. the sum of three number is 68. the largest number is 6 less than twice the smallest , and the middle number is 10 less than the largest . find the tree numbers!
eg: smallest = x
middle = y
largest = z
z = 2x-6
y = z-10
x+y+z = 68
x+z-10+2x-6 = 68
x+2x-6-10+2x-6 = 68
5x-22 = 68
5x = 68+22
5x = 90
x = 90:5
x = 18
z = 2x-6
z = 2.18-6
z = 30
y = z-10
y = 30-10
y = 20
The smallest is 18
The middle is 20
The largest is 30
6. find a number greater than 1/5 but less than 1/4
1/5 = 8/40
1/4 = 10/40
8/40<x<10/40
x (a number that greater than 1/5 but less than 1/4) = 9/40dgn menggunakan KPK, samakan penyebut kedua pecahan:
4/20, 5/20
masih belum ketemu, kalikan 2/2
8/40, 10/40
bilangan tersebut adalah 9/40
7. A negative number is … than zero. a. small b. less c. little d. smaller
B. Less (kurang)
Semoga membantu :)
8. 32. Rearrange this sentence in to good sentence before-is - The - seven - eight - number fore a. The number before is seven eight b. The number before is eight seven c The number before eight is seven d. The number before seven is eight
Jawaban:
jawabannya C kak
Penjelasan:
semoga membantu ya
9. A negative number is … than zero. A) small B) less C) little D) smaller
D) smaller; maaf kalo salahB) Less
Kalau untuk 'angka ... lebih kecil dari ...' biasanya menggunakan 'less'
Sebaliknya, 'angka ... lebih besar dari ...' biadanya menggunakan 'greater'
10. find a number greater than 0,3 but less than 1/2
1/2=0,5
0,3;N;0,5
N=0,4
11. find a number greater than 1/8 but less than 1/7 istolong bantuannya
Jawaban:
Penjelasan:
Semoga membantu
12. Fill in the boxes. (a).... is 0.1 more than 60.9. (b) 10.6 is 0.1 less than.., (c) 4.02 is 0.02 less than... (d) 18.69 is.,, less than 18.74.
Jawaban:
D.
Penjelasan:
Because 18.69 is less than 18.74
sorry if wrong:(
13. how many prime number are less than 20
2,3,5,7,11,13,17,19
there are eight prime number less than 2023,29,31,37,41,43,47,53
14. A negative number is … (little) than zero. A) Less B) More little C) Lesser D) Most little
jawabannya adalah less atau kurang dari
semoga membantu
Saya jawabannya yg b..karena Lotte jika dibaca ada 2 suku kata sehingga memakai more utk 2 perbandingan
15. Fill in the blanks (a)... is 0.1 more than 60.9. (b) 10.6 is 0.1 less than... (c) 4.02 is 0.02 less than... (d) 18.69 is... less than 18.74.
More than = Lebih dari
Less than = Kurang dari
Sehingga jawaban yang tepat adalah :
(a) 70.0 is 0.1 more than 60.9
(b) 10.6 is 0.1 less than 10.7
(c) 4.02 is 0.02 less than 4.04
(d) 18.69 is 0.05 less than 18.74
Artinya dalam bahasa Indonesia :
(a) 70.0 lebih besar 0.1 dari 60.9
(b) 10.6 lebih kecil 0.1 dari 10.7
(c) 4.02 lebih kecil 0.02 dari 4.04
(d) 18.69 lebih kecil 0.05 dari 18.74
Semoga membantu :D
16. Fifty is less than porty (tree / pal se) sever is greater or equal to seven (trave / False) twenty is greater than fifteen (true (faise) than ten (tree /False) twelve is greater than ten than one thousand and two is less one thousand and one (true / False)tolong jawab dong ini soal ya
Jawaban:
1. true
2. true
3. true
4. true
5. false
Penjelasan:
sorry if I'm wrong
17. Four more than three times a number, is less than 30. Which of the following is not a solution? 6 8 12 7
Jawab:
8 Maybe??
Penjelasan dengan langkah-langkah:
Sorry if I mistaken
Thank You ^^ If my answer has a problem, you can comment in the comment box
18. example: he is less stupid than I thought he was he is cleverer than I thought he was 1. your house is less near than i thought 2. this book is less big than yours 3. this exercise is less good than your last one 4. my mother is less old than you think she is 5. these grapes are less expensive than those 6. kiki is less short than his brother 7. a donkey is less beautiful than a horse 8. we're less bad than you think we are 9. this hill is less low than I thought it was 10. she is less ugly than you said she was
Answers:
1) Your house is farther than I thought.
2) This book is smaller than yours
3) This exercise is worse than your last one.
4) My mother is younger than you think she is.
5) These grapes are cheaper than those.
6) Kiki is taller than his brother.
7) A donkey is uglier than a horse.
8) We're better than you think we are
9) This hill is higher than I thought it was.
10) She is more preety than you said she was.
Done:)1. Your house is farther than i thought.
2. This book is smaller than yours.
3. This exercise is worse than your last one.
4. My mother is younger than you think she is.
5. These grapes are cheaper than those.
6. Kiki is taller than his brother.
7. a donkey is uglier than a horse.
8. we're better than you think we are.
9. This hill is higher than i thught it was.
10. She is more beatiful than you said she was.
Semoga membantu..
19. Known, A = {2, 3, 5, 7, 11}. The possible universal set of set A is. . . . A. { natural number less than 12}. B. { odd number less than 12 }. C. { whole number between 2 and 11}D. { prime number less than 12}.
Jawaban:
D
Penjelasan:
Terjemahan :
Diketahui, A = {2,3,5,7,11}. himpunan semesta yang mungkin dari A adalah ...
A. {Bilangan asli kurang dari 12}
B. {Bilangan ganjil kurang dari 12}
C. {Semua bilangan antara 2 dan 11}
D. {Bilangan prima kurang dari 12}
Sehingga jawaban yang tepat adalahD
20. the biggest composite number less than 200
the biggest composite number less than 200
ans : 198
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