Top answers

Which kind of articles do we have in Italian?

In Italian, as well as in English, we have two kinds of articles, more specifically definite and indefinite articles. Yet, the main difference between the two languages lies in the number of articles availab...
GB
Answered by Giulia B. • Italian tutor
2684 Views

What is the best way to prepare for the speaking exam?

Start early and write down what you want to say. Check that it meets all the required learning outcomes and the markscheme. Next practise reading it out loud (you could read it to someone who is a native spe...
PM
Answered by Pauline M. • German tutor
2215 Views

The straight line with equation y = 3x – 7 does not cross or touch the curve with equation y = 2px^2 – 6px + 4p, where p is a constant. Show that 4p^2 – 20p + 9 < 0.

The main piece of information this question gives us is that the two lines do not cross or touch. From this we can immediately see that we will need to use the discriminant of the quadratic formula b 2 - 4ac...
MW
Answered by Molly W. • Maths tutor
27725 Views

How does the case taken affect the meaning of the same preposition, and how can I spot when I need to alter the case? h

Unfortunately, there are no hard and set rules that govern the meaning but there are certain patterns which would help in cases of unceratinty. There are a set of prepositions in German which can take both t...
DY
Answered by Delyan Y. • German tutor
2151 Views

What is terminal velocity and what causes it?

Initially, when you drop an object the only force acting on it is gravity. This accelerates the object towards the ground. As the objects speed increases so does the force of air resitance acting on the obje...
CL
Answered by Calum L. • Physics tutor
2584 Views