👤

14. n: 4 = 24 : 6
15. 10 : 6 = n : 56
16. 2/4 = n/8
17. 5/10 = 5/n
18. n/24 = 3/8
19. 18/36 = n/10
20. 69/n = 3/6​


Sagot :

Answer:

14. 1

15. 93.33

16. 4

17. 10

18. 9

19. 5

20.138

Step-by-step explanation:

14. 24÷6= 4

6÷6= 1

15. 10÷560 =56

6÷560= 93.33

16. 2 and n

4 8

4n = 2×8

n = 4

17. 5 and 5

10 n

5n = 10×5

n= 10

18. n and 3

24 8

8n = 24×3

n = 9

19. 18 and n

36 10

36n = 18×10

n= 5

20. 69 and 3

n 6

3n = 69×6

n= 138

[tex]\huge\boxed{{\tt{\color{violet}{Answer:}}}}[/tex]

14. [tex]\boxed{{\tt{\color{lime}{16}}}}[/tex] : 4 = 24 : 6

[tex]n \times 6 = 6n[/tex]

[tex]4 \times 24 = 96[/tex]

[tex]96 \div 6 = 16[/tex]

[tex]\\[/tex]

15. 10 : 6 = [tex]\boxed{{\tt{\color{lime}{93.4}}}}[/tex] : 56

[tex]10 \times 56 = 560[/tex]

[tex]6 \times n = 6n[/tex]

[tex]560 \div 6n = 93.4[/tex]

[tex]\\[/tex]

16. 2/4 = [tex]\boxed{{\tt{\color{lime}{4}}}}[/tex]/8

[tex] \frac{2 \times 8}{4 \times n} = \frac{16}{4n} \div \frac{4}{4} = \frac{4}{n} [/tex]

[tex]\\[/tex]

17. 5/10 = 5/[tex]\boxed{{\tt{\color{lime}{10}}}}[/tex]

[tex] \frac{5 \times n = 5n}{10 \times 5 = 50}[/tex]

[tex]50 \div 5n \: = 10[/tex]

[tex]\\[/tex]

18. [tex]\boxed{{\tt{\color{lime}{9}}}}[/tex]/24 = 3/8

[tex]n \times 8 = 8n \\ 24 \times 3 = 72 \\ 72 \div 8n = 9[/tex]

[tex]\\[/tex]

19. 18/36 = [tex]\boxed{{\tt{\color{lime}{5}}}}[/tex]/10

[tex]18 \times 10 = 180 \\ 36 \times n = 36n \\ 180 \div 36n = 5[/tex]

[tex]\\[/tex]

20. 69/[tex]\boxed{{\tt{\color{lime}{138}}}}[/tex] = 3/6

[tex]69 \times 6 = 414 \\n \times 3 = 3n \\ 414 \div 3n = 138[/tex]

[tex]\\[/tex]

[tex]\large\color{pink}{\overbrace{\underbrace{\tt \color{violet}{ \: \: \: \: \: \: \: \: \: \: \: \: \: CarryOnLearning \: \: \: \: \: \: \: \: \: \: \: \: \: \: }}}} [/tex]