Posted by **Kim** on Sunday, March 9, 2014 at 9:56pm.

A model for the length of daylight (in hours) in Philadelphia on the tth day of the year is

L(t) = 12 + 2.8 sin[(2π/365)(t − 80)].

Use this model to compare how the number of hours of daylight is increasing in Philadelphia on March 21 and April 21. (Assume there are 365 days in a year. Round your answers to four decimal places.)

## Answer This Question

## Related Questions

- Calc..Help Please - A model for the length of daylight (in hours) in ...
- Pre Calculus HELP!? - The length of a day in Philadelphia, Pennsylvania, is ...
- Pre-Calculus HELP!! - The length of a day in Philadelphia, Pennsylvania, is ...
- Math - The number of daylight hours in a day is harmonic. Suppose that in a ...
- Trigonometry - The number of daylight hours in a day is harmonic. Suppose that ...
- math - In Philadelphia the number of hours of daylight on day t (where t is the ...
- Pre-Calculus - At 34 degrees north latitude, the longest day of the year has 14....
- Math- Trigonometry - The flowering of many commercially grown plants in ...
- Precalculus II - 1. The number of hours of daylight D(t) in Halifax at day t can...
- calculus - The number of hours of daylight D depends upon the latitude and the ...

More Related Questions