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2 years ago

The conjugate is used in _____ of complex numbers.

Mathematics

2 answers:

creativ13 [48]2 years ago

8 0

A. quadratic i’m pretty sure

Nikolay [14]2 years ago

7 0

Quadratic is the correct answer.

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Pls help ASAP! I’ll give BRAINLIEST

Alexeev081 [22]

I think the second one does

4 0

2 years ago

Sienna has $8 and is saving $3 per week. Jacob has $6 and is saving $4 per week. Which model represents the equatio

poizon [28]

Let the amount saving by Sienna and Jacob be x

Sienna has $8 and is saving $3 per week

So the equation will be 3x + 8

Jacob has $6 and is saving $4 per week

So the equation will be 4x + 6

Sienna will have same amount as Jacob, so

3x + 8 = 4x + 6

So the model two will represents the equation that Sienna will have same amount as Jacob.

5 0

2 years ago

Read 2 more answers

How would I rewrite this using the distributive property?

Monica [59]

Apply the distributive property:
12(4-v)
(12*4)-(v*12)
48-12v

7 0

2 years ago

Read 2 more answers

During the 2005 football season, Team Tackle beat Team Sack by

liraira [26]

T=s+14
T+s=82
(s+14)+s=82
2s+14=82
s=34
t+48

5 0

2 years ago

calculate the distance between the points E=(-1,-5) and F=(-8,1) in the coordinate plane. Give an exact answer (not a decimal ap

Elena L [17]

Answer:

The answer is

<h2> $\sqrt{85} \: \: \: \: units$ </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x_1 - x_2})^{2} + ({y_1 - y_2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

E(-1,-5) and F(-8,1)

The distance between them is

$|EF| = \sqrt{ ({ - 1 + 8})^{2} + ({ - 5 - 1})^{2} } \\ = \sqrt{ {7}^{2} + ({ - 6})^{2} } \\ = \sqrt{49 + 36} \: \: \: \: \: \: \: \\ = \sqrt{85} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

We have the final answer as

$\sqrt{85} \: \: \: \: units$

Hope this helps you

7 0

3 years ago