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35/k=7/3 solve proportion K?
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1 vote
35/k=7/3 solve proportion K?

User Nofate
by
8.1k points

1 Answer

3 votes

Answer:

k = 15

Explanation:

We can use proportions

35 7

------ = ----------

k 3

Using cross products

35*3 = 7k

105 = 7k

Divide each side by 7

105/7 = 7k/7

15 =k

User Dinesh T A
by
8.7k points
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