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2 years ago

Which simplifications of the powers of i are correct? There is more than one correct answer.

Mathematics

1 answer:

IrinaVladis [17]2 years ago

6 0

The first four equations are correct. The remaining 4 equations are incorrect. See the attached screenshot for a detailed breakdown of why the last four equations are incorrect.

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Which of the following is equivalent to (-2/3) with a exponent of 3

Zinaida [17]

Answer:

( -8,27) I believe

Step-by-step explanation:

Because you times 2x2x2=8 and 3x3x3=27. Getting( -8,27)

Hope this helps :)

4 0

2 years ago

What is the length of the conjugate axis?<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%28x-2%29%5E2%7D%7B36%7D%20-%20%5Cfrac

LuckyWell [14K]

Answer:

the length of the conjugate axis is 16

Step-by-step explanation:

We know that the general equation of a hyperbola with transverse horizontal axis has the form:

$\frac{(x-h)^2}{a^2} - \frac{(y-k)^2}{b^2} = 1$

Where the point (h, k) are the coordinates of the center of the ellipse

2a is the length of the transverse horizontal axis

2b is the length of the conjugate axis

In this case the equation of the ellipse is:

$\frac{(x-2)^2}{36} + \frac{(y+1)^2}{64} = 1$

Then

$b^2 = 64\\\\b = \sqrt{64}\\\\b = 8\\\\2b = 16$

Finally the length of the conjugate axis is 16

5 0

2 years ago

HELP PLEASE EASY I NEED IN 10 MINS PLEASE CMON HELP ILL DO WHATEVER

12345 [234]

Aw.. anyways what’s 16.001 rounded to the nearest tenth- JOKES JOKES

5 0

3 years ago

Explain how you know two triangles are the same

Zina [86]

Through SSS, SAS, ASA, HL, AAS
S=side
A=angle
And HL= hypotenuse leg
If conditions are congruent for each pair of three

4 0

3 years ago

1. match the graph to the table of values

Verdich [7]

Answer:

In order (Problem 1-4)

Step-by-step explanation:

These will give you 100%! Wish I had these before I took the quick check.

6 0

2 years ago