Top answers

State the nth term of the following sequence: 3, 7, 11, 15, 19

Start by labelling each term, e.g. 3 is the 1st, 7 is the second etc Find the difference between each term, in this case +4 so we know our nth term will start with 4n Now we substitute in the number for n, w...
AL
Answered by Alice L. • Maths tutor
15956 Views

The number of questions I have to answer in the time is overwhelming! How can I make the most of my time during the UKCAT test?

The key to passing the UKCAT is to keep your momentum going throughout the test. Its easy to give up and trip into the pitfall of thinking you can't possibly do your best when your clock is slowly ticking aw...
GR
Answered by Gus R. • UCAT tutor
3444 Views

What is the function of bile in digestion?

Bile is used in the digestive system to emulsify fats. This means that it breaks down the fats into smaller fat droplets creating a larger surface area for the digestive enzymes to work on.
PK
Answered by Poppy K. • Biology tutor
7428 Views

How do I form the perfect tense?

The perfect tense is used to describe completed actions in the past, and is formed in two parts. First comes the auxiliary verb (depending on the verb that you are putting into the past tense, this will eith...
JH
Answered by Joel H. • French tutor
2913 Views

To what extent is ethical language meaningful?

It is very difficult to define the word "good" or the concepts of "right" and "wrong", and so as a result, it is difficult to derive meaning from statements including these word...
JG
7166 Views