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What are the cases in German?

The cases help us to identify the noun's role in the sentence and make the article of the noun change depending on the case, gender and number. Nominative is the subject of the sentence (who's doing the acti...
IH
Answered by Imogen H. • German tutor
3394 Views

Solve the simultaneous equations: x2 +y2 =5 and y = 3x + 1

x=-1, y=-2 x=2/5, y=11/5 or 2 and 1/5
EH
Answered by Emily H. • Maths tutor
8377 Views

Essay title: My summer holidays

Pendant mes vacances d’été, je suis allée passer un week-end au sud de l’Angleterre, à Cornouailles. J’étais accompagnée par mes parents et mon chien. C’était ma première fois dans cette région, et elle m’a ...
DK
Answered by Daisy K. • French tutor
6616 Views

How do you rationalise the denominator?

If a denominator is has just one square root (i.e 1/(3)^0.5). Then, since it is a fraction you can multiply top and bottom by the same number and maintain the value of the fraction. Hence we multiply top and...
NA
Answered by Natasha A. • Maths tutor
4636 Views

Computers use virtual memory, can you explain what this is and how it is used?

Virtual memory is within the hard disk of the computer. It functions in the same way as RAM, but storing open applications when there is not enough RAM. It has a slower access time than the main memory and i...
TD
3149 Views