Mathematics, 11.05.2021 01:00 oliviablue7535
Longest Day, June 20th 2021: 14.93 daylight hours
Shortest Day, December 21st 2020: 9.30 daylight hours
Hint: You will need to find the amplitude, vertical shift (midline), and "b" from the period in order to solve this problem.
Question 1
What is the average number of summer hours per day (the midline) for the function?
A. 12.12
B. 24
C. 10.47
D. 11.87
Question 2
What is the amplitude of the function for the number of daylight hours?
A. 2.015
B. 2.995
C. 2.375
D. 2.82
Question 3
What is the period for this function?
A. 91 days
B. 180 days
C. 720 days
D. 365 days
Question 4
Which trig function did you use to model it?
A. -cos
B. cos
C. -sin
D. sin
Question 5
Choose the right function, assuming your function will start at winter solstice in 2020. Pick the one that is closest.
A. =−2.995cos(365())+14.945
B. =−2.375cos(2365())+18.155
C. =−2.816cos(2365())+12.117
D. =−2.015cos(365())+12.175
How many hours of daylight will there be on May 28, 2021?
How many hours of daylight will there be on August 15, 2021?
How many hours of daylight will there be on November 15, 2021?
Answers: 3
Mathematics, 21.06.2019 18:50
The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2
Answers: 1
Mathematics, 21.06.2019 20:00
What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
Answers: 1
Mathematics, 22.06.2019 00:30
If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000
Answers: 2
Longest Day, June 20th 2021: 14.93 daylight hours
Shortest Day, December 21st 2020: 9.30 daylight...
English, 18.03.2020 21:29
Mathematics, 18.03.2020 21:29
Mathematics, 18.03.2020 21:29
History, 18.03.2020 21:29
Mathematics, 18.03.2020 21:29
Mathematics, 18.03.2020 21:29
Mathematics, 18.03.2020 21:29
Computers and Technology, 18.03.2020 21:29
Mathematics, 18.03.2020 21:29