subject
Mathematics, 29.08.2019 12:30 kx123

The function f(t) = 25 sin (pi over 2t) + 10 models the temperature of a periodic chemical reaction where t represents time in hours. what are the maximum and minimum temperatures of the reaction, and how long does the entire cycle take?
maximum: 35°; minimum: −15°; period: 4 hours< my answer
maximum: 25°; minimum: 10°; period: pi over 2 hours
maximum: 100°; minimum: −15°; period: pi over 2 hours
maximum: 35°; minimum: 35°; period: 8 hours

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 21:10, zahradawkins2007
Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x
Answers: 2
image
Mathematics, 22.06.2019 00:00, vvaallww
Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?
Answers: 1
image
Mathematics, 22.06.2019 03:00, ninigilford
Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?
Answers: 1
image
Mathematics, 22.06.2019 04:00, Realieeee15
Mrs. chibas is making chocolate chip cookies for her daughter's class. she bought a tub of chocolate chip cookie dough that contained 57.6 ounces of dough. if each cookie needs 1.2 ounces of dough, how many cookies can she make
Answers: 1
You know the right answer?
The function f(t) = 25 sin (pi over 2t) + 10 models the temperature of a periodic chemical reaction...

Questions in other subjects:

Konu
History, 02.10.2019 06:30