subject
Mathematics, 03.06.2021 18:30 twinklkeys

Consider this equation. tan(0)=3sqrt5/2
If 0 is an angle in quadrant I, what is the value of cos(0)?
A. -3sqrt5/7
B. 3sqrt5/7
C. -2/7
D. 2/7

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
Answers: 1
question
Mathematics, 22.06.2019 00:30
What is the geometric mean of 3 and 7? a) square root of 21 b) 2 square root of 6 c) 2 square root of 7 d) 21
Answers: 2
question
Mathematics, 22.06.2019 01:30
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
Answers: 2
question
Mathematics, 22.06.2019 03:00
Aquality characteristic of new iphone x made at the amsterdam plant at apple computers has a manufacturing specification (in mm) of 0.200 +/- .07. historical data indicates that if the quality characteristic takes on values greater than 0.27 or smaller than 0.13 the component fails at a cost of20.19. based on these data: determine the taguchi loss function (must show work) calculate an estimated loss for a quality characteristic of .30 calculate an estimated loss for quality characteristic of .40.
Answers: 2
You know the right answer?
Consider this equation. tan(0)=3sqrt5/2
If 0 is an angle in quadrant I, what is the value of...
Questions
question
History, 09.09.2020 20:01
question
Mathematics, 09.09.2020 20:01
question
Health, 09.09.2020 20:01
question
Mathematics, 09.09.2020 20:01