Saturday

January 31, 2015

January 31, 2015

Posted by **David** on Tuesday, February 13, 2007 at 7:01pm.

I am sorry that you did not get a response to your post earlier.

You need to use the same units. Convert 3.25 miles to feet, noting that there are 5280 feet in a mile. Then divide that into 1600 to get the slope. Since it is decreasing rather than increasing, you need to remember that the slope is negative.

I hope this helps. Thanks for asking.

- Math -
**George**, Sunday, February 14, 2010 at 2:22pmm= (-1800)ft* (1 mi/5280 ft) / 3.25 mi = - 1800 / 5280 / 3.25 = - .1048 = - .10

**Answer this Question**

**Related Questions**

I need help.,math - Is this correct or wrong? Technology. Driving down a ...

math - Driving down a mountain, torn finds that he has descended 1800 ft in ...

Algebra I - Driving down a mountain, Tom finds that he has descended 1800 ft. in...

Algebra 1 - Driving down a mountain, Tom finds that he has descended 1800 ft in ...

algebra - Driving down a mountain, Tom finds that he has descended 1800 ft in ...

algebra - Driving down a mountain, Tom finds that he has descended 1800 ft in ...

Math - While Driving down a mountain, top finds that he has descended 1800 ft in...

Pre-Calculus - Driving down Bald Mountain in Wyoming, Bob dean finds that he ...

trig - Bob is driving along a straight and level road straight toward a mountain...

PreCal - Angel of Elevation: You are skiing down a mountain with a vertical ...