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ZanzabumX [31]
3 years ago
10

How do I write a complex number in standard form

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
3 0

Answer:

a±bi

Step-by-step explanation:

Have a as the real number and bi as the "imaginary" or not real part.

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I need help for number 8 is it A B C or D
gizmo_the_mogwai [7]
The answer is a hope it helps
4 0
3 years ago
Find the distance between the two points (0,0), (4,3)
Amiraneli [1.4K]

Answer:

Distance between the points=5

Step-by-step explanation:

The distance between two points in coordinate geometry is measured by using the distance formula:

If we have given two points

                   (x_1,y_1)\\\\(x_2,y_2)

Distance formula=  \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

For (0,0) and (4,3)

      Distance:                          

                        \sqrt{(4-0)^2+(3-0)^2} \\\\\sqrt{4^2+3^2}\\\\\sqrt{16+9}\\\\\sqrt{25}

Or

      Distance between the points=5

4 0
3 years ago
This is due today I don’t get it.
erik [133]

Answer:

1. A, C, and D are on the line.

1st graph:

1. The slope is 2/3.

2. The y-intercept is (0, -1)

3. The equation is y = 2/3x - 1

2nd graph:

1. The slope is 4.

2. The y-intercept is (0, -3)

3. The equation is y = 4x - 3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Sum of exterior angles in a polygon?
soldi70 [24.7K]

Answer:

360

Step-by-step explanation:

The exterior angles always add up to 360 in a polygon because it's the sum of all the vertexes which would make a circle.

8 0
3 years ago
What is the ratio for each one?
blagie [28]
This is complicated because I’m typing on a phone, but
24:30 simplified is 4:5
30:54 simplified is 5:9

10:5 simplified is 2:1
5:15 simplified is 1:3

32:72 simplified is 4:9
72:104 simplified is 9:13

56:7 simplified is 8:1
7:63 simplified is 1:9
8 0
3 years ago
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