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The formula to compute a person's body mass index is B = 700 x W/H2 (W/H2 means W/h squared, the h is squared)
Part A: Solve B = 700 x W/h2 for the variable W.
Part B: What is the weight to the nearest pound of a person who is 64 inches tall and has a body mass index of 21.45?
By "solve" in part A, do you mean make W the subject of the formula? In which case: A: B = 700 x W/h2 B x h2 =700 x W (B x h2)/700=W B: (21.45 x 64^{2})/700=W 87859.2/700=W 126=W 126 pounds
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