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Ratio and Proportion
Find the missing term of the following proportions using the steps.
1. 3:5=N:50
Solution:
2. 64:N=8:9
Solution:
3. 2/9 = N/81
Solution:
4. 5:12 = 35:N
Solution:
5. 2:N= 4:18
Solution:


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Sagot :

Answer:

1. N=30

2.N=72

3. N=18

4.N=84

5.N=9

Step-by-step explanation:

1. 50x3=150

150/5=30

2.(64)(9)=576

576/8=72

3. (2)(81) =162

162=9N; N=18

4.(12)(35)=420

420/5=84

5.(2)(18) =36

36/4=9