subject
Mathematics, 19.05.2020 02:01 SmoothCruzito16

Please explain in detail when answering, I'm super confused...
(12, 7pi/4)
Use the relationship x = r cos (theta); y = r sin (thetat) to express the x and y coordinates of this point. Write in (x, y).
(-2, 7pi/4)
Use the relationship x = r cos (theta); y = r sin (thetat) to express the x and y coordinates of this point. Write in (x, y).

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
question
Mathematics, 21.06.2019 19:50
Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
Answers: 1
question
Mathematics, 21.06.2019 20:30
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
question
Mathematics, 21.06.2019 21:00
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.
Answers: 1
You know the right answer?
Please explain in detail when answering, I'm super confused...
(12, 7pi/4)
Use the rela...
Questions
question
English, 23.10.2020 05:01
Questions on the website: 13722361