Convert 5 feet 4 inches to centimeters. (2.54 cm = 1 inch) *
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In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price