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How do I know which gender a noun will be?

There are some suffixes which give hints to the gender. For feminine nouns, these include: -heit (e.g. die Freiheit), -ung (e.g. die Sammlung, with some exceptions, such as Ursprung which is masculine), -sch...
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Answered by Abbas A. • German tutor
2213 Views

Make x the subject of the following formula: 2x-4=2y.

To answer this question we must rearrange the equation to isolate y.Firstly, add 4 to each side, giving 2x=2y+4; Finally, divide both sides by 2 giving x=(2y+4)/2.
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Answered by Simbarashe S. • Maths tutor
4887 Views

Make x the subject of the following equation: 2x-4=2y.

To answer this question we must rearrange the equation to isolate y.Firstly, add 4 to each side, giving 2x=2y+4; Finally, divide both sides by 2 giving x=(2y+4)/2.
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Answered by Simbarashe S. • Maths tutor
5611 Views

How do cases work in German?

There are 4 cases in German: the nominative, accusative, dative and genitive. The nominative is used for the subject of the sentence (the thing/person doing the action). The accusative is used for direct obj...
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Answered by Marte V. • German tutor
2086 Views

Explain why ionic substances have high melting points?

Ionic substances have high melting points because a lot of energy is required to break the strong, electrostatic forces of attraction between the oppositely charged ion in the ionic substance.
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Answered by Arunima B. • Chemistry tutor
3800 Views