PRECALCULUS
 👍 0
 👎 0
 👁 112
Respond to this Question
Similar Questions

PreCalc
An airplane is flying at a speed of 250 mph at an altitude of 4 miles. The plane passes directly above a radar station at time t = 0. What is the distance s between the plane and the radar station after four minutes?
asked by Sam on September 20, 2015 
Math
An airplane is flying at an altitude of 6 miles and passes directly over a radar antenna. When the plane is 10 miles away, the radar detects that the distance is changing at a rate of 240 mph. what is the speed of the plane? This
asked by Chloe on May 13, 2013 
Calculus
Derivatives  chain rule An airplane, flying horizontally at an altitude of 1 mile, passes directly over an observer. If the constant speed of the airplane is 400 miles per hour, how fast is its distance from the observer
asked by Ribie on August 25, 2015 
Calculus
Derivatives  chain rule An airplane, flying horizontally at an altitude of 1 mile, passes directly over an observer. If the constant speed of the airplane is 400 miles per hour, how fast is its distance from the observer
asked by Ribie on August 25, 2015 
math
If you are flying to a city 800 miles away, what will be the difference in flight times between flying into a 40mph headwind and flying with a 40mph tailwind if the plane's maximum speed with no wind is 160 mph?
asked by Christina on November 1, 2012 
math
If you are flying to a city 800 miles away, what will be the difference in flight times between flying into a 40mph headwind and flying with a 40mph tailwind if the plane's maximum speed with no wind is 160 mph?
asked by Christina on October 31, 2012 
Math
If you are flying to a city 400 miles away, what will be the difference in flight times between flying into a 40mph headwind and flying with a 40mph tailwind if the plane's maximum speed with no wind is 160 mph?
asked by Megan on March 22, 2017 
calculus
An airplane flying west at 300 miles per hour goes over the control tower at noon, and a second airplane at the same altitude, flying north at 400 miles per hour, goes over the tower an hour later. How fast is the distance between
asked by becca on January 17, 2012 
calculus
an airplane is flying at an altitude of 6.7 miles towards a point directly over an observer. if the speed of the plane is 499 miles per hour, find the rate at which the angle of observation, Ɵ, changing by at the moment when the
asked by Mindy on October 16, 2011 
physics
An airplane is flying horizontally with a speed of 1000 km/hr (278 m/s) when it drops a payload. The payload hits the ground 37 s later. (Neglect air drag and the curvature of the Earth. Take g = 10 m/s2.) (a) At what altitude H
asked by kelly on March 4, 2011