2007-06-12 03:20:47 · 4 answers · asked by s-kay 1 in Science & Mathematics ➔ Mathematics
14yrs -7yrs = 7yrs
6ft - 5ft = 1ft
8in - 9in = -1in
you cannot express it as a negative term. Therefore convert 1ft to inches and then and the result to -1
1ft = 12in
therefore, 12in - 1in = 11in
Ans = 7yrs and 11in
2007-06-12 03:32:11 · answer #1 · answered by topsyk 3 · 0⤊ 0⤋
What exactly did you want to ask? Question is not clear. As it looks, it gives the heights of a person at two different ages. If age is x coordinate, height can be y coordinate. But we don't know the height at x=0 i.e as born. So we don't know the value of intercept c in the equation of the straight line y = mx + c.
By the way, height vs. age does not follow a linear relationship.
2007-06-12 10:27:10 · answer #2 · answered by Swamy 7 · 0⤊ 0⤋
7 yrs and 1ft,3in.
2007-06-12 10:24:48 · answer #3 · answered by raja 2 · 0⤊ 0⤋
what's the question?
2007-06-12 10:24:09 · answer #4 · answered by horta792002 3 · 0⤊ 0⤋