Sunday

November 23, 2014

November 23, 2014

Posted by **Elizabeth** on Wednesday, September 26, 2012 at 1:23pm.

- Calculus -
**Steve**, Wednesday, September 26, 2012 at 3:01pmsince there are 60 minutes in an hour, the speed can be expressed as 20/60 mi/min = 1/3 mi/min

after t minutes, the distance traveled is thus t/3 miles = 1760t feet

using a right triangle, then it is clear that

d(t) = √(180^2 + (1760t)^2) feet

**Answer this Question**

**Related Questions**

Precal - A hot-air balloon, headed due east at an average speed of v = 14 miles ...

math - A hot-air balloon, headed due east at an average speed of 15 miles per ...

Tech Math 1b - Suppose that a hot air balloon moving due east at a speed of 15 ...

Math Calculus 2 - At a certain instant an aircraft flying due east at 240 miles ...

Hot-air balloon - A hot-air balloon is 180 ft above the ground when a motorcycle...

Calculus - A hot-air balloon is 180 ft above the ground when a motorcycle ...

Calculus - The rate of change R, in kilometers per hour, of the altitude of a ...

Physics - A pilot wants to fly a plane directly eastward when the wind is from ...

Calculus - An airplane flies at an altitude of 5 miles toward a point directly ...

calculus - an airplane is flying at an altitude of 6.7 miles towards a point ...