Answer:
x = HJ/7 + 27/7
Step-by-step explanation:
Hope this helps!
Answer:
should be digits that make statement true
Step-by-step explanation:
70,228,300÷2=35,114,150
70,228,302÷2=35,114,151
70,228,304÷2=35,114,152
70,228,306÷2=35,114,153
70,228,308÷2=35,114,154
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°
It is the first one because (2n^6)^3 = (2^3)n^(6*3) = 8n^18