Answer:

Step-by-step explanation:
Find the magnitude of the complex number
Notice the magnitude is equal to

where a is the real number and b is the imaginary number.
Substitute



Multiply this by -5

The numerator is 72 and the denominator is 2. 72/2
Answer:
i dont know how to do it
Step-by-step explanation:
Slope intercept form is y = mx + b, where m is the slope. 5 is greater than 2 so that’s why y = 5x + 1 has a greater slope than y = /x + 5
Answer:
You could arrange them 3 different ways <em>at once</em>.
Step-by-step explanation:
You have 12 different cars, but only 4 can be shown at once.
Divide 12 by 4, and you'll get 3.
Therefore, if you wanted to show them all at once, you could make 3 different displays.