If 8/14 = 3/x, what do you know about their cross products?

Question

Kiera

Mathematics

9 March, 20:48

If 8/14 = 3/x, what do you know about their cross products?

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Answers (2)

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Mason Yu · Answer 1

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Saniyah · Answer 2

Cross products works in the sense that w/x=y/z means that wz=xy. Therefore with this problem, 8/14=3/x, you can say that 8x=3*14, or 8x=42. You can solve this problem to say that x equals 5.25, or just leave it at that.