Homework Help: math

Posted by KiKi on Thursday, March 25, 2010 at 4:47pm.

The function H descibed by H(X)=2.75X+71.48 can be used to predict the height, in centimeters, of a woman whose humerus (the bone from the elbow to the shoulder) is x cm long. Predict the height of a woman whose humerus is 39 cm long.
I have an answer of the height is 178.73 cm. Is that correct?

math - Ren, Thursday, March 25, 2010 at 4:58pm
yes it looks right to me
Because all you needed to do is to plug in the value 39cm for x and calculate the answer, so u are correct.

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