The average walking speed w of a person living in a city of population P in thousands is modeled by the function,w(P)=0.37lnP+0.05 , where w is in feet per second. The population of a specific city is 4,294,000. Find the average walking speed of people living in this city.

Question

The average walking speed w of a person living in a city of population P in thousands is modeled by the​ function,w(P)=0.37lnP+0.05 ​, where w is in feet per second. The population of a specific city is 4,294,000. Find the average walking speed of people living in this city.

mathhelper · Answer

one of the strangest questions I have ever seen... anyway .... walking speed = .37ln(4294) + .05 = appr 3.15 ft/s

The average walking speed w of a person living in a city of population P in thousands is modeled by the​ function,w(P)=0.37lnP+0.05 ​, where w is in feet per second. The population of a specific city is 4,294,000. Find the average walking speed of people living in this city.

The average walking speed w of a person living in a city of population P in thousands is modeled by the function,w(P)=0.37lnP+0.05 , where w is in feet per second. The population of a specific city is 4,294,000. Find the average walking speed of people living in this city.