2 · 7.5 + 2 · 11 = 15 + 22 = 37
6 foot makes 4.5 foot shadow
1 foot makes=4.5/6
so 50 foot =4.5/6*50 = tree makes 37.5 foot shadow
I'm not positive what this is, but I think you want:
<span>T (2-5),(-1+5) = T -3,4
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Answer:
There are n+1 terms in (a+b)^n.
18hrs because its a scale factor of 1.5