Mathematics, 10.11.2020 22:50 icemaniac

Please Help What is the polar form of -9 square root 3 EndRoot + 9 i?

A. 18(cos(120°) + isin(120°))
B. 18(cos(150°) + isin(150°))
C. 324(cos(120°) + isin(120°))
D. 324(cos(150°) + isin(150°))

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:20, krisik

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Answers: 2

continue

Mathematics, 21.06.2019 22:30, jcazares3558

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?

Answers: 2

continue

Mathematics, 21.06.2019 22:50, suselygonza

Angle that produces maximum distance

Answers: 1

continue

Mathematics, 21.06.2019 23:00, lourdess505

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)

Answers: 1

continue

You know the right answer?

Please Help What is the polar form of -9 square root 3 EndRoot + 9 i?

A. 18(cos(120°) +...