What was the basis of Nazi policy of territorial expansion?​

Answer:

Paragraph on Helping Others- Helping others is an act of spreading happiness around the world which in turn makes you happy. This gesture also shows humanity and kindness. When you help others in any form, you have many chances to get help when you are stuck somewhere. Make sure while helping others, your intention should be pure, and you should be sure to help others.

Explanation:

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Answer:

1.with

2.on

3.on

4.in to

5.under

Explanation:

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Answer:

the answer for your question is in the attachment

Proved: [tex]\frac{cosA}{1+cosB} + \frac{1+cosB}{cosA} = \frac{2}{cosA}[/tex]

Given: A + B = 90°

To Prove: [tex]\frac{cosA}{1+cosB} + \frac{1+cosB}{cosA} = \frac{2}{cosA}[/tex]

Solution:

• Proof of [tex]\frac{cosA}{1+cosB} + \frac{1+cosB}{cosA} = \frac{2}{cosA}[/tex]

Considering the Left Hand Side (L.H.S) of the expression, we have,

[tex]\Rightarrow \dfrac{cosA}{1+cosB} + \dfrac{1+cosB}{cosA}[/tex]

[tex]\Rightarrow \dfrac{cos^2A + (1+cosB)^2}{(1+cosB)cosA}[/tex]

[tex]\Rightarrow \dfrac{cos^2A + 1+cos^2B + 2cosB}{(1+cosB)cosA}[/tex]

[tex]\Rightarrow \dfrac{cos^2(90^o - B) + 1+cos^2B + 2cosB}{(1+cosB)cosA} \ \because A + B = 90^o \ \text{(given)}[/tex]

[tex]\Rightarrow \dfrac{sin^2B + 1+cos^2B + 2cosB}{(1+cosB)cosA} \ \because cos^2 (90^o - x) = sin^2x[/tex]

[tex]\Rightarrow \dfrac{1 + 1 + 2cosB}{(1+cosB)cosA} \ \because cos^2x + sin^2x = 1[/tex]

[tex]\Rightarrow \dfrac{2 (1 + cosB)}{(1+cosB)cosA}[/tex]

[tex]\Rightarrow \dfrac{2}{cosA} = RHS[/tex]

Hence, proved [tex]\frac{cosA}{1+cosB} + \frac{1+cosB}{cosA} = \frac{2}{cosA}[/tex]

Answer:

Sheep gives us wool is NOT CORRECT because a noun ( here: sheep ) never comes alone in its singular form. It must have an article before it. If you want to talk about the whole species, or some particular sheep, you should say : The sheep.

The sheep gives us wool.

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