I’m pretty sure it’s A but it could also me C
Hopes it right.
Answer:
Hi
Step-by-step explanation:
Add your picture???
Potato.
Answer:
7/9
Step-by-step explanation:
the line above the 7 just means that it is repeating. so instead of writing 0.777777777, you just pu t the line on top
Answer:
the correct answer would be -2f+7
Answer:
2√37
Step-by-step explanation:
Given some complex number z, |z| is what's called <em>magnitude </em>of a complex number -- its distance from 0. Unlike the more straightforward process of finding the absolute value of a real number (a number on the number line) complex numbers are <em>two-dimensional</em>, and so to talk about their magnitude, we need to bring in the Pythagorean theorem.
The real and imaginary part of the complex number 12 - 2i represent the point (12, -2) on the complex plane. Drawing lines perpendicular to the real and imaginary axes and joining them with a line from the origin to the point gives us a right triangle with legs 12 and 2. Using the Pythagorean theorem, the hypotenuse, |12 - 2i|, must be equal to . We can pull a 4 out of the 148 to give us