Asked by andrei
The normal weight (w) in pounds of a male between 60 and 70 inches tall is related to his height (h) in inches and is represented by w=11/2h-220, if a boy weight 145 pounds, how tall is he?
Answers
Answered by
Steve
11/2 h - 220 = 145
11/2 h = 365
...
11/2 h = 365
...
Answered by
nic
54
Answered by
ivy
the height is 54
Answered by
Rych
Why 54
Answered by
Dave
Why 54
Answered by
Mathinik
the answer is 66.4 inches
Answered by
Mathinik
(11/2)(h) x (2/11) = 365 x 2/11
*cancel 11 and 2
h = 730/11
h = 66.4 inches
*cancel 11 and 2
h = 730/11
h = 66.4 inches
Answered by
Yuna
it's 66.4 inches
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