Mussolini sought italian expansion by invading which country? ethiopia libya egypt argentina

Why did Claud Woodring’s sergeant beat him up early in the war?

Elenna [48]

D) Low-level privates like Woodring received no respect in the immense US army?

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3 years ago

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23. Find the exact value of cos(20) knowing that: *

Kaylis [27]

Answer:

$\cos(2\theta) = 0$

Explanation:

Given

$\sin(\theta) = -\frac{\sqrt 2}{2}$

$270^o < \theta < 360^o$

Required

$\cos(2\theta)$

Recall that:

$\sin^2(\theta) + \cos^2(\theta) =1$

Substitute: $\sin(\theta) = -\frac{\sqrt 2}{2}$

$(-\frac{\sqrt 2}{2})^2 + \cos^2(\theta) =1$

$\frac{1}{2} + \cos^2(\theta) =1$

Collect like terms

$\cos^2(\theta) =1-\frac{1}{2}$

$\cos^2(\theta) =\frac{1}{2}$

$\cos(2\theta)$ is calculated as:

$\cos(2\theta) = \cos^2(\theta) - \sin^2(\theta)$

So, we have:

$\cos(2\theta) = \frac{1}{2} - (-\frac{\sqrt 2}{2})^2$

$\cos(2\theta) = \frac{1}{2} - \frac{2}{4}$

$\cos(2\theta) = \frac{1}{2} - \frac{1}{2}$

$\cos(2\theta) = 0$

7 0

3 years ago

Why was it important that civil service positions were not hereditary?

Sphinxa [80]

Answer:

The answer is A. so officials would be well-qualified 

6 0

3 years ago

Which of these phrases describes colonists’ responsibilities in the encomienda system? Check all of the boxes that apply.

Ad libitum [116K]

Answer:

Options B, C, and D

Explanation:

Complete Question:

Which of these phrases describes colonists’ responsibilities in the encomienda system? Check all of the boxes that apply.

A-They were given control over American Indians on their lands.

B-They allowed American Indians to keep their own land.

C-They were allowed to force American Indians to work.

D-They were expected to protect and teach American Indians.

The Encomienda system was a form of legal feudal-like system in Spain's colonies( American and Philippine) that brought about forms of indoctrinating form of slavery which redefine the status of the indigenous population by offering some sort of protection to the indigenous populations in exchange for their labor but in practice gained control of the affairs of the natives and inroducing them to another religion.

The colonists’ responsibilities in the encomienda system was typically to collect tribute from the indigenous populations,by allowing the American Indians to keep their own land and in order to protect them, the encomendero (colonists|) were allowed to force the indigenous populations to work and lastly to protect and teach the indigenous populations (American Indians) in the Christian faith.

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3 years ago

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What countries did the Armenian genocide occur in

artcher [175]

The Armenian genocide occurred in Turkey.

6 0

3 years ago