2 years ago

What is the real part of 6 plus 3i

2 answers:

5 0

Answer: 6

Step-by-step explanation: A complex number is written as a+bi where a is the real part(whole number) and b is the imaginary part.

igomit [66]2 years ago

4 0

Answer:

hope it's 9 lol ❤❤❤❤❤❤

THANK YOU. ^O^ :)

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Simplify: 2⁶X5⁴X3¹²/2²x5²x3⁴

Sholpan [36]

Step-by-step explanation:

2⁶X5⁴X3¹²/2²x5²x3⁴

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2 years ago

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- Let y represent the width of a rectangle and let x represent the rectangle's lengu.

valentina_108 [34]

Answer:

Length: 21 cm and Width: 6cm

Step-by-step explanation:

Let $y$ be the width and $x$ length of the rectangle. We know:

$x = 4y -3$ -------- eq. 1

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Substitute equation 1 in equation 2:

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Using the value of y, we find x.

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3 years ago

Select one of the factors of 5x2 + 7x + 2.

Dafna1 [17]

5x² + 5x + 2x + 2
5x(x + 1) + 2(x + 1)

(5x + 2)(x + 1)

6 0

2 years ago

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Which correlation coefficient implies that the data points are closest to the line that is used to model the

pochemuha

Answer:

r= 0.87

Step-by-step explanation:

It has the strongest correlation, which means it is closest to the line.

4 0

3 years ago

Choose one of the squares facts from problem 1?

egoroff_w [7]

I think you forgot to put in the image

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