deneiciar567
contestada

the equation of the trend line is y = −0.36x + 12.6. Use the equation of the trend line to predict the wind chill for a wind speed of 38 mi/h. Round your answer to the nearest degree.

Respuesta :

calculista

Answer:

[tex]-1\°[/tex]

Step-by-step explanation:

Let

x -----> the wind speed in mi/h

y ----> the wind chill in °F

we have

[tex]y=-0.36x+12.6[/tex]

so

For x=38 mi/h

substitute in the linear equation and solve for y

[tex]y=-0.36(38)+12.6=-1.08\°[/tex]

Round  to the nearest degree

[tex]-1.08=-1\°[/tex]

Answer:

thank you for putting the answer

Step-by-step explanation:

i saw somebody else put -6 is that right or this one?

Otras preguntas