Mathematics
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In Philadelphia the number of hours of daylight on day t (where t is the number of days after Jan. 1) is modeled by the function L(t)= 12+2.83sin(2pi/365(t365)) A) Which days of the year have about 10 hours of daylight? B) Which
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In Philadelphia the number of hours of daylight on day t (t is the number of days after january 1) is modeled by the function L(t)= 12+2.83sin((2*Pi)/365(t800) a. Which day have about 10 hours of daylight? b. How many days of the
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The length of a day in Philadelphia, Pennsylvania, is given by the sinusoidal function, f(t), which represents the number of hours of daylight t days into the year: f(x)=11+2.2sin(2pi/365)t1.25).How many hours of daylight are
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Which situation results in a final value of exactly zero? The temperature outside was 50* below 0 at 7:00 am. The temperature rose to 3* in each of the next 4 hours. Hector earned 7.50 for every 8 hours of work. He used 60 of this
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Sidney flew in an airplane five times during her vacation.The flights averaged 2 hours 8 minutes long.The lengths of her first four flights were 2 hours 10 minutes,3 hours 20 mins,1 hours 15 minutesand 2hours 40 minutes.What was
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