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Ne4ueva [31]
3 years ago
13

The absolute value of any complex number a+bi is the what?

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
6 0

Answer:

Step-by-step explanation:

the absolute value of any complex number a+bi is : √(a²+b²)

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What is 224 divided by 60 in fraction form?
REY [17]

373/100 is 224 divided by 60 in a fraction form

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3 years ago
Find the area of a rectangle that has the length of 2x-3 and the width of x .Someone painted an interior area of the rectangle a
Svet_ta [14]

Answer:

The area that was not painted is (2x^{2}-6x+6)\ units^{2}

Step-by-step explanation:

step 1

Find the area of the rectangle

we know that

The area of a rectangle is equal to

A=LW

In this problem we have

L=2x-3

W=x

substitute

A=(2x-3)x\\A=(2x^{2}-3x)\ units^{2}

step 2

Find the area that was painted

A=(3)(x-2)\\A=(3x-6)\ units^{2}

step 3

Find the area that was not painted

Subtract the area that was painted from the total area of rectangle

so

A=(2x^{2}-3x)-(3x-6)=(2x^{2}-6x+6)\ units^{2}

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3 years ago
Answerr to –m+8–9m+–8m+–10m
CaHeK987 [17]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
What is the Surface area for a rectangular prism that has the measurements of 2, 12, and 6?
Bond [772]

Answer:

216

Step-by-step explanation:

A=2(wl+hl+hw)=2·(12·2+6·2+6·12)=216

5 0
2 years ago
Read 2 more answers
-<br> бх + 7(1-x) = -4(x-4) ​
enyata [817]
6x + 7(1-x) = -4(x-4)
6x + 7 - 7x = -4x + 16
-x + 7 = -4x + 16
-x + 4x = 16 - 7
3x = 9
x =9/3
x = 3
7 0
3 years ago
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