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yaroslaw [1]
4 years ago
9

If the complex number x = 3 + bị and x/2 = 13, which is a possible value of b?

Mathematics
1 answer:
Virty [35]4 years ago
7 0

Answer:

23

Step-by-step explanation:

Given,

x = 3 + bị

Again,

x ÷ 2 = 13

Multiplying both the sides by 2, we can get.

(x ÷ 2) × 2 = 13 × 2

or, x = 26

As we find the value of x, we can now complete the complex number which is b.

x = 3 + bị

Putting the value of x, we can get,

26 = 3 + bi

or bi = 26 - 3

or, b = 23.

Therefore, the possible value of b = 23.

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Answer:

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Step-by-step explanation:

As AD = 1/4AB and DE ║ AC, the ratio CE/CB = 1/4, or CE = 1/4CB

<u>Find the coordinates of D:</u>

  • x = 1 + 1/4(17 - 1) = 1 + 4 = 5
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<u>Find the coordinates of E:</u>

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2 years ago
What fraction is equal to -8/24
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3 years ago
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Step-by-step explanation:

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3 years ago
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Diano4ka-milaya [45]
Hi :)

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Step-by-step explanation:

It is given that, it is normal distribution with mean 100 and SD as 20.

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