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3 years ago

PLEAAASEEE EXPLAIN THANK YOOOU:)))))

Mathematics

2 answers:

Harrizon [31]3 years ago

4 0

Here, we know, angle 1 and it's adjacent angle makes Linear pair equation, which means, there sum would be 180
We can see, angle 1 is obtuse means greater than 90 degree

In short, Your Answer would be Option A

Hope this helps!

Liula [17]3 years ago

3 0

Triangle is 180
therefore you have 180 > m<1 >56

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What is 10 less than X

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$x-10$
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2 years ago

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NemiM [27]

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2 years ago

How many solutions does the equation have? 7x +3 - x=3(1 + 2x) (A) 0 (B) 1. (C) infinitely many

tekilochka [14]

Answer:

C) Infinitely many

Step-by-step explanation:

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2 years ago

The graph below shows the height an elevator travels, y, in x seconds:

ad-work [718]

9514 1404 393

Answer:

25 (ft/s)

Step-by-step explanation:

The "rate of change" is taken to mean the "rise" divided by the "run". Here, adjacent points differ in their y-value by 25 ft and their x-value by 1 second.

The rate of change is ...

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Usually, we're just interested in the numerical value: 25.

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Additional comment

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6 0

2 years ago

Explain and demonstrate the multiplication of complex conjugates using 2+3i and its complex conjugate. Be sure to discuss all st

krok68 [10]

The product of a complex number and its conjugate is (a + i b) · (a - i b), where a and b are real numbers, and the result for the complex number 2 + i 3 is 13.

<h3>What is the multiplication of a complex number and its conjugate</h3>

Let be a complex number a + i b, whose conjugate is a - i b. Where a and b are real numbers. The product of these two numbers is:

(a + i b) · (a - i b)

Then, we proceed to obtain the result by some algebraic handling:

a · (a + i b) + (- i b) · (a + i b)

a² + i a · b - i a · b - i² b²

a² - i² b²

a² + b²

If we know that a = 2 and b = 3, then the product of the complex number and its conjugate is:

$z\cdot \bar z = 2^{2} + 3^{2}$

$z\cdot \bar z = 13$

To learn more on complex numbers: brainly.com/question/10251853

#SPJ1

6 0

1 year ago