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What are the nominative, accusative and dative cases and when should I use them?

Using the cases correctly is vital, as different cases will change which word you use for 'the' (there are 12 words for 'the' in German!), and will also have an impact on the endings of adjectives and indefi...
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Answered by Chiara O. • German tutor
4316 Views

How does the word 'rouge' end in the french translation of 'The apples are red'?

Les pommes sont rouges. (rouges is plural as it describes the apples)
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Answered by Elena W. • French tutor
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a) Solve the following equation by completing the square: x^(2)+ 6x + 1= 0. b) Solve the following equation by factorisation: x^(2) - 4x - 5 = 0 c) Solve the following quadratic inequality: x^(2) - 4x - 5 < 0 (hint use your answer to part b)

a) x^(2) + 6x + 1 = 0 (x + 3)^(2) - 8 = 0 x = - 3 + sqrt(8) or x = - 3 - sqrt(8) b) (x-5)(x+1) = 0 x = -1 or 5 c) using answer to part b: (x-5)(x+1) &lt; 0 draw its graph then: -1&lt;x&lt;5
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Answered by George M. • Maths tutor
5307 Views

A projectile is fired at an angle of 30 degrees from the horizontal, it reaches a maximum height of 12m above the ground before coming to rest 600m from its initial starting point at the same level. What is the initial speed of the projectile?

At first glance this question seems require solving in several steps, splitting horizontal and vertical components, taking a value for time from the motion under constant acceleration and then applying this ...
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Answered by Joseph S. • Physics tutor
9659 Views

Comment la télévision peut avoir un aspect positif autant que négatif ?

Tout d'abord la télévision est un moyen technologique qui a permis de changer la vie familiale et l'ouverture sur le monde. Dans un premier temps nous pouvons affirmer que la télévision a eu un aspect positi...
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Answered by Clemence F. • French tutor
24744 Views