3 years ago

How do I do it ?skskskksksk help

Mathematics

1 answer:

ivanzaharov [21]3 years ago

8 0

Answer:

lol you deleted my answer loser

Step-by-step explanation:

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When you are 14 and you save 25 cents everyday how much would you when you are 60v years old?

Minchanka [31]

60-14 , 25x46=1150. Thats how you solve it

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3 years ago

Maggie is standing in her front yard and measures the length of the shadow she casts, as well as the shadow, cast by her house.

zimovet [89]

Answer:

the answer is 57

Step-by-step explanation:

because you round to the nearest foot which it means that the answer good luck hope this helps

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2 years ago

Find the complex fourth roots \[-\sqrt{3}+\iota \] in polar form.

____ [38]

Let $z=-\sqrt3+i$ . Then

$|z|=\sqrt{(-\sqrt3)^2+1^2}=2$

$z$ lies in the second quadrant, so

$\arg z=\pi+\tan^{-1}\left(-\dfrac1{\sqrt3}\right)=\dfrac{5\pi}6$

So we have

$z=2e^{i5\pi/6}$

and the fourth roots of $z$ are

$2^{1/4}e^{i(5\pi/6+k\pi)/4}$

where $k\in\{0,1,2,3\}$ . In particular, they are

$2^{1/4}e^{i(5\pi/6)/4}=2^{1/4}e^{i5\pi/24}$

$2^{1/4}e^{i(5\pi/6+2\pi)/4}=2^{1/4}e^{i17\pi/24}$

$2^{1/4}e^{i(5\pi/6+4\pi)/4}=2^{1/4}e^{i29\pi/24}$

$2^{1/4}e^{i(5\pi/6+6\pi)/4}=2^{1/4}e^{i41\pi/24}$

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3 years ago

NEED ANSWER ASAP<br> MARKING BRAINLIEST

Liono4ka [1.6K]

Answer:

$a \: b \: d \: f \\ mathematical \: sentence \: is \: one \: \\ which \: has \: a \: sign \: like = < \: \: \: \: \: \\ > \: \: \: \: \: \leqslant \: \: \: \: \: \geqslant$

it must always have one of the sign

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3 years ago

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Can u help it simple geometry

Paul [167]

Answer:

yes

Step-by-step explanation:

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2 years ago