Answer:
0.625
Step-by-step explanation:
Answer:
X=90
Step-by-step explanation:
x=90 because it is a right angle.
hope that helps!
If you're working with complex numbers, then I'm sure you're comfortable with plotting them on a complex-plane ... real part of the number along the x-axis, and imaginary part of the number along the y-axis.
When you look at it that way, your two points are simply two points on the x-y plane:
4 - i ===> (4, -1)
-2 + 3i ===> (-2, 3) .
The distance between them is
D = √ (difference in 'x')² + (difference in 'y')²
= √ (6)² + (4)²
= √ (36 + 16)
= √ (52)
= 7.211 (rounded)
Answer:
6 1/18
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Step-by-step explanation:
18x = 109
Divide both sides by 18
x = 109/18
x = 6 1/18
