Math question?

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The scale factor of triangle AVB to triangle NVK is 5:8. If VA= 2.5 and VB = 1.7, then VN = ?

2006-12-07 18:20:28 · 3 answers · asked by Kate! 3 in Science & Mathematics ➔ Mathematics

VA/VN = 5/8
VN = (8/5)VA = (8/5)(2.5) = 4

2006-12-07 18:29:24 · answer #1 · answered by Northstar 7 · 0⤊ 0⤋

2.5/5=x/8
x=2.5*8/5=4

2006-12-08 02:26:56 · answer #2 · answered by yupchagee 7 · 0⤊ 0⤋

6.7

2006-12-08 02:23:06 · answer #3 · answered by michalakd 5 · 0⤊ 0⤋