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Rom4ik [11]
4 years ago
5

What is the solution of the equation when solved over the complex numbers? X2+24=0.

Mathematics
2 answers:
oksano4ka [1.4K]4 years ago
8 0

Answer:



In the picture

zlopas [31]4 years ago
5 0

Answer:

x=+-2i\sqrt{6}

Step-by-step explanation:

x^2+24=0

To solve for x we need to get x alone

Subtract 24 from both sides

x^2+24=0

x^2=-24

Now take square root on both sides to remove the square

x^2=-24

\sqrt{x^2} =\sqrt{-24}

x=+-2\sqrt{-6}

square root of -1 is 'i'

x=+-2i\sqrt{6}

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Answer:

7.He borrowed $1853.33

8.She received $28990.936

Step-by-step explanation:

7.Let x be the amount borrowed by Tyson

Rate of interest = 7.5%

Time = 2.5 years

Simple Interest = 347.50

Formula : Si = \frac{P \times T \times R}{100}

Where SI = simple interest

P = Principal

T = Time

R = Rate of interest

Substitute the values in the formula :

347.50=\frac{x \times 2.5 \times 7.5}{100}\\\frac{347.50 \times 100}{2.5 \times 7.5}=x\\1853.33=x

Hence he borrowed $1853.33

8) Principal = 20000

Rate of interest = 9.5%

No. of compounds per year = 2

Time = 4 years

Formula : A=P(1+\frac{r}{n})z^{nt}

Where A= amount

r = Rate of interest

n = no. of compounds

t = time

Substitute the values in the formula :

So, A=20000(1+\frac{9.5}{200})^{2(4)}

A=28990.936

Hence she received $28990.936

8 0
3 years ago
In a certain​ chemical, the ratio of zinc to copper is 3 to 19.A jar of the chemical contains 874 grams of copper.How many grams
marusya05 [52]
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4 years ago
the Rockets lost three of the 20 games played this season what fraction of the game did the Rockets lose?
Marat540 [252]

Answer:

So I add 20** First , & took away 3 because it says the rocket lost  3 of the 20** Games , & he lost 17 if you take away it you will have to do 3-20 & you will get _17

Step-by-step explanation:

20-3 =17 he lost 17 .

4 0
3 years ago
A right rectangular pyramid is sliced vertically (down) at the red line by a plane not passing through the vertex of the pyramid
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The cross-section of a right rectangular pyramid will be shaped similar to the base, that is, a <u>rectangle</u>. Hence, <u>4th option</u> is the right choice.

If the peak of the rectangular pyramid is directly above the center of the base, it creates a perpendicular to the base, indicating the height of the pyramid. This type of rectangular pyramid is known as the right rectangular pyramid.

A rectangle is a quadrilateral, that is a closed figure with 4 line segments, with all four interior angles at 90°.

When we slice a right rectangular pyramid vertically down at the red line by a plane, not passing through the vertex, of the pyramid will be a dilated image of its base.

A dilated image is an enlarged or diminished image of the preimage, similar with all angles.

Thus, the cross-section of a right rectangular pyramid will be shaped similar to the base, that is, a <u>rectangle</u>. Hence, <u>4th option</u> is the right choice.

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2 years ago
Describe the graph of a function g by observing the graph of the base function f ? ​
never [62]

Answer:

Choice 3 is your answer

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The h is a little more difficult, but just remember the standard form of the side to side movement is always (x - h).  If our function has moved 3 units to the left, we fit that movement into our standard form as (x - (-3)), which of course is the same as (x + 3).  Our function has moved up 5 units, so the final translation is

g(x) = f(x + 3) + 5, choice 3 from the top.

5 0
3 years ago
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