Question

При яких значеннях k нерівність k:3<10 є істиною? k=30, k=27, k=21

Answer 1

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Answer 2

To determine which values of k satisfy the inequality k/3 < 10, we can solve the inequality for each value of k and see if it holds true.

1. k = 30: 30/3 = 10. The inequality becomes 10 < 10, which is not true. Therefore, k = 30 does not satisfy the inequality.

2. k = 27: 27/3 = 9. The inequality becomes 9 < 10, which is true. Therefore, k = 27 satisfies the inequality.

3. k = 21: 21/3 = 7. The inequality becomes 7 < 10, which is true. Therefore, k = 21 satisfies the inequality.

So, the values of k that make the inequality k/3 < 10 true are k = 27 and k = 21.