subject
Mathematics, 18.01.2020 20:31 Tayblux3809

Find the exact value by using a half-angle identity. cos(5pi/12).

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:20
The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once
Answers: 1
question
Mathematics, 21.06.2019 18:50
The circumference of a redwood tree trunk is 20Ο€ ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000Ο€ ft3 10,000Ο€ ft3 4,000Ο€ ft3 40,000Ο€ ft3
Answers: 1
question
Mathematics, 21.06.2019 22:50
Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 βˆ’ 28x + 585
Answers: 1
question
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
You know the right answer?
Find the exact value by using a half-angle identity. cos(5pi/12)....
Questions
question
Health, 10.11.2019 12:31
Questions on the website: 13722361