Answer:
(2/9)cis(30°)
Step-by-step explanation:
We can express the two numbers in magnitude∠angle form, then find their ratio.
|z1| = 3√((-1)² +(√3)²) = 3√4 = 6
∠z1 = arctan((3√3)/(-3)) = -arctan(√3) = 120°
z2 = 27∠90°
So, the ratio is ...
z1/z2 = (6∠120°)/(27∠90°) = (6/27)∠(120°-90°)
z1/z2 = (2/9)∠30°
Answer:
3
Step-by-step explanation:
The answer to the question is x > 16
This shows that x is bigger than 16
-0.4 because it is 3.6 - 4
Should be a!
26^2 - 22^2 = 192, take the sqrt of that C:
Answer:
i think 3 out of 4 chances
Step-by-step explanation:
because theyre are three colors alike, black, orange and purple.
