Mathematics, 24.01.2021 20:10 tiffanyjadeb
I'm doing trigonometry and have a question that has two triangles back to back. I have to solve for y (a side angle) before I can solve for the answer to x( a degree measure). Triangle y has a degree measure of 25 on the adjacent side and side length of 15 on the opposite side. y is the hyptenuse. In triangle x, the adjacent side is 22 and the angle measure (×) is unknown.
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 22:10
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
Mathematics, 22.06.2019 02:30
Find the difference in area between the circle and the triangle. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi
Answers: 1
I'm doing trigonometry and have a question that has two triangles back to back. I have to solve for...
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