Top answers

Write 36% as a fraction in its simplest terms.

36%= 36/100 Divide it by 2, the answer will be 18/50. It can then be divide by 2 again and getting to the answer of 9/25.
LY
Answered by Li Ying O. • Maths tutor
18231 Views

Find the value of X and Y if X^2 + Y^2 = 13 and 2X + Y = 1

Firstly, since only one equation is linear, substitution must be used. This will allow us to make a quadratic equation with one variable and solve for X and Y. To do this, I will make Y the subject of the fo...
AS
Answered by Alexis S. • Maths tutor
7086 Views

Should I use the imperfect or perfect tense in this sentence?

The perfect tense refers to a completed event in the past where the effect of the event may still continue in the present. Whereas, the imperfect tense describes ongoing past events without reference to a ti...
JP
2597 Views

How do you know when to use the subjunctive?

The thing to always bear in mind about the subjunctive is that it’s a ‘mood’, and therefore is used to express a certain emotion or tone of voice. If the sentence you’re trying to write or translate has an i...
JH
Answered by Joanna H. • French tutor
2684 Views

Describe the formation of a waterfall (usually a question worth 4 marks in an A-Level paper)

The formation of a waterfall is predominately a result of geology. Throughout the long profile of a river horizontal bands of soft and hard rock are passed over. The harder rock is generally on top of the un...
RM
Answered by Rachael M. • Geography tutor
11323 Views