The wind-chill index W is the perceived temperature when the actual temperature is T and the wind speed is v, so we can write W = f(T, v). (a) Estimate the values of fT(−15, 30) and fv(−15, 30). (Round your answers to two decimal places.) fT(−15, 30) ≈ fv(−15, 30) ≈

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

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(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

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wfirfkfr/jjfi; jn; p/ojkfvlbvmkmgkgkkkgkkg

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slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

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