Amodel for the surface area of a human body is given by s = 0.1098w0.425h0.725, where w is the weight (in pounds), h is the height (in inches), and s is measured in square feet. if the errors in measurement of w and h are at most 6%, use differentials to estimate the maximum percentage error in the calculated surface area. (round your answer to one decimal place.)

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?